| 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 | $250.59 | 11.265% | $278.819 | $278.82 | $278.80 | $278.80 |
| Purchase #2 | $148.45 | 8.442% | $160.9821 | $160.98 | $161.00 | $161.00 |
| Purchase #3 | $96.69 | 12.548% | $108.8227 | $108.82 | $108.80 | $108.80 |
| Purchase #4 | $116.96 | 13.292% | $132.5063 | $132.51 | $132.50 | $132.50 |
| Purchase #5 | $217.68 | 13.109% | $246.2157 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $214.54 | 4.310% | $223.7867 | $223.79 | $223.80 | $223.80 |
| Purchase #7 | $68.96 | 9.321% | $75.3878 | $75.39 | $75.40 | $75.40 |
| 7 purchase totals = | $1,113.87 | $1,226.5203 | $1,226.53 | $1,226.50 | $1,226.50 | |