| 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 | $217.31 | 13.598% | $246.8598 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $107.29 | 3.361% | $110.896 | $110.90 | $110.90 | $110.90 |
| Purchase #3 | $133.81 | 12.246% | $150.1964 | $150.20 | $150.20 | $150.20 |
| Purchase #4 | $38.55 | 10.216% | $42.4883 | $42.49 | $42.50 | $42.50 |
| Purchase #5 | $170.96 | 9.494% | $187.1909 | $187.19 | $187.20 | $187.20 |
| Purchase #6 | $184.44 | 6.613% | $196.637 | $196.64 | $196.65 | $196.60 |
| Purchase #7 | $106.43 | 6.160% | $112.9861 | $112.99 | $113.00 | $113.00 |
| 7 purchase totals = | $958.79 | $1,047.2545 | $1,047.27 | $1,047.30 | $1,047.30 | |