| 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 | $204.68 | 9.813% | $224.7652 | $224.77 | $224.75 | $224.80 |
| Purchase #2 | $40.65 | 3.334% | $42.0053 | $42.01 | $42.00 | $42.00 |
| Purchase #3 | $44.83 | 10.190% | $49.3982 | $49.40 | $49.40 | $49.40 |
| Purchase #4 | $103.99 | 12.375% | $116.8588 | $116.86 | $116.85 | $116.90 |
| Purchase #5 | $81.81 | 6.688% | $87.2815 | $87.28 | $87.30 | $87.30 |
| Purchase #6 | $250.64 | 6.293% | $266.4128 | $266.41 | $266.40 | $266.40 |
| Purchase #7 | $134.86 | 12.289% | $151.4329 | $151.43 | $151.45 | $151.40 |
| 7 purchase totals = | $861.46 | $938.1547 | $938.16 | $938.15 | $938.20 | |