| 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 | $183.67 | 13.637% | $208.7171 | $208.72 | $208.70 | $208.70 |
| Purchase #2 | $226.98 | 12.110% | $254.4673 | $254.47 | $254.45 | $254.50 |
| Purchase #3 | $158.85 | 13.438% | $180.1963 | $180.20 | $180.20 | $180.20 |
| Purchase #4 | $238.81 | 4.251% | $248.9618 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $82.69 | 7.448% | $88.8488 | $88.85 | $88.85 | $88.80 |
| Purchase #6 | $156.39 | 12.623% | $176.1311 | $176.13 | $176.15 | $176.10 |
| Purchase #7 | $46.79 | 13.324% | $53.0243 | $53.02 | $53.00 | $53.00 |
| 7 purchase totals = | $1,094.18 | $1,210.3467 | $1,210.35 | $1,210.30 | $1,210.30 | |