| 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 | $244.97 | 8.675% | $266.2211 | $266.22 | $266.20 | $266.20 |
| Purchase #2 | $132.59 | 10.762% | $146.8593 | $146.86 | $146.85 | $146.90 |
| Purchase #3 | $83.29 | 13.472% | $94.5108 | $94.51 | $94.50 | $94.50 |
| Purchase #4 | $109.85 | 4.746% | $115.0635 | $115.06 | $115.05 | $115.10 |
| Purchase #5 | $235.92 | 4.471% | $246.468 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $100.90 | 11.127% | $112.1271 | $112.13 | $112.15 | $112.10 |
| Purchase #7 | $184.87 | 5.269% | $194.6108 | $194.61 | $194.60 | $194.60 |
| 7 purchase totals = | $1,092.39 | $1,175.8606 | $1,175.86 | $1,175.80 | $1,175.90 | |