| 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 | $184.37 | 12.367% | $207.171 | $207.17 | $207.15 | $207.20 |
| Purchase #2 | $229.27 | 4.211% | $238.9246 | $238.92 | $238.90 | $238.90 |
| Purchase #3 | $46.75 | 10.394% | $51.6092 | $51.61 | $51.60 | $51.60 |
| Purchase #4 | $27.45 | 3.151% | $28.3149 | $28.31 | $28.30 | $28.30 |
| Purchase #5 | $65.96 | 3.369% | $68.1822 | $68.18 | $68.20 | $68.20 |
| Purchase #6 | $42.54 | 12.561% | $47.8834 | $47.88 | $47.90 | $47.90 |
| Purchase #7 | $27.62 | 7.432% | $29.6727 | $29.67 | $29.65 | $29.70 |
| 7 purchase totals = | $623.96 | $671.7580 | $671.74 | $671.70 | $671.80 | |