| 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 | $202.55 | 9.379% | $221.5472 | $221.55 | $221.55 | $221.50 |
| Purchase #2 | $220.56 | 4.589% | $230.6815 | $230.68 | $230.70 | $230.70 |
| Purchase #3 | $88.47 | 8.164% | $95.6927 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $117.40 | 5.470% | $123.8218 | $123.82 | $123.80 | $123.80 |
| Purchase #5 | $219.38 | 8.164% | $237.2902 | $237.29 | $237.30 | $237.30 |
| Purchase #6 | $220.77 | 11.324% | $245.77 | $245.77 | $245.75 | $245.80 |
| Purchase #7 | $168.39 | 3.407% | $174.127 | $174.13 | $174.15 | $174.10 |
| 7 purchase totals = | $1,237.52 | $1,328.9304 | $1,328.93 | $1,328.95 | $1,328.90 | |