| 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 | $114.27 | 3.763% | $118.57 | $118.57 | $118.55 | $118.60 |
| Purchase #2 | $246.42 | 5.659% | $260.3649 | $260.36 | $260.35 | $260.40 |
| Purchase #3 | $93.45 | 9.842% | $102.6473 | $102.65 | $102.65 | $102.60 |
| Purchase #4 | $65.81 | 4.343% | $68.6681 | $68.67 | $68.65 | $68.70 |
| Purchase #5 | $198.60 | 3.783% | $206.113 | $206.11 | $206.10 | $206.10 |
| Purchase #6 | $135.73 | 12.389% | $152.5456 | $152.55 | $152.55 | $152.50 |
| Purchase #7 | $34.98 | 12.664% | $39.4099 | $39.41 | $39.40 | $39.40 |
| 7 purchase totals = | $889.26 | $948.3188 | $948.32 | $948.25 | $948.30 | |