| 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 | $32.74 | 7.793% | $35.2914 | $35.29 | $35.30 | $35.30 |
| Purchase #2 | $206.51 | 3.726% | $214.2046 | $214.20 | $214.20 | $214.20 |
| Purchase #3 | $220.67 | 10.291% | $243.3791 | $243.38 | $243.40 | $243.40 |
| Purchase #4 | $155.34 | 6.701% | $165.7493 | $165.75 | $165.75 | $165.70 |
| Purchase #5 | $10.75 | 7.207% | $11.5248 | $11.52 | $11.50 | $11.50 |
| Purchase #6 | $169.94 | 7.139% | $182.072 | $182.07 | $182.05 | $182.10 |
| Purchase #7 | $138.79 | 8.761% | $150.9494 | $150.95 | $150.95 | $150.90 |
| 7 purchase totals = | $934.74 | $1,003.1706 | $1,003.16 | $1,003.15 | $1,003.10 | |