| 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 | $141.54 | 3.194% | $146.0608 | $146.06 | $146.05 | $146.10 |
| Purchase #2 | $236.35 | 6.186% | $250.9706 | $250.97 | $250.95 | $251.00 |
| Purchase #3 | $189.64 | 7.188% | $203.2713 | $203.27 | $203.25 | $203.30 |
| Purchase #4 | $82.64 | 3.227% | $85.3068 | $85.31 | $85.30 | $85.30 |
| Purchase #5 | $195.32 | 13.457% | $221.6042 | $221.60 | $221.60 | $221.60 |
| Purchase #6 | $204.57 | 9.261% | $223.5152 | $223.52 | $223.50 | $223.50 |
| Purchase #7 | $227.56 | 11.333% | $253.3494 | $253.35 | $253.35 | $253.30 |
| 7 purchase totals = | $1,277.62 | $1,384.0783 | $1,384.08 | $1,384.00 | $1,384.10 | |