| 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 | $33.39 | 11.803% | $37.331 | $37.33 | $37.35 | $37.30 |
| Purchase #2 | $196.77 | 8.128% | $212.7635 | $212.76 | $212.75 | $212.80 |
| Purchase #3 | $175.94 | 4.236% | $183.3928 | $183.39 | $183.40 | $183.40 |
| Purchase #4 | $246.66 | 13.149% | $279.0933 | $279.09 | $279.10 | $279.10 |
| Purchase #5 | $35.65 | 12.437% | $40.0838 | $40.08 | $40.10 | $40.10 |
| Purchase #6 | $99.55 | 7.261% | $106.7783 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $155.27 | 3.682% | $160.987 | $160.99 | $161.00 | $161.00 |
| 7 purchase totals = | $943.23 | $1,020.4297 | $1,020.42 | $1,020.50 | $1,020.50 | |