| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $105.73 | 10.833% | $117.1837 | $117.18 | $117.20 | $117.20 |
| Purchase #2 | $203.65 | 13.333% | $230.8027 | $230.80 | $230.80 | $230.80 |
| Purchase #3 | $231.94 | 5.780% | $245.3461 | $245.35 | $245.35 | $245.30 |
| Purchase #4 | $173.49 | 12.423% | $195.0427 | $195.04 | $195.05 | $195.00 |
| Purchase #5 | $205.70 | 8.638% | $223.4684 | $223.47 | $223.45 | $223.50 |
| Purchase #6 | $206.73 | 11.353% | $230.2001 | $230.20 | $230.20 | $230.20 |
| Purchase #7 | $114.79 | 3.808% | $119.1612 | $119.16 | $119.15 | $119.20 |
| 7 purchase totals = | $1,242.03 | $1,361.2049 | $1,361.20 | $1,361.20 | $1,361.20 | |