| 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 | $245.90 | 12.584% | $276.8441 | $276.84 | $276.85 | $276.80 |
| Purchase #2 | $87.85 | 7.325% | $94.285 | $94.29 | $94.30 | $94.30 |
| Purchase #3 | $204.46 | 10.548% | $226.0264 | $226.03 | $226.05 | $226.00 |
| Purchase #4 | $46.67 | 8.186% | $50.4904 | $50.49 | $50.50 | $50.50 |
| Purchase #5 | $153.87 | 3.584% | $159.3847 | $159.38 | $159.40 | $159.40 |
| Purchase #6 | $193.76 | 9.315% | $211.8087 | $211.81 | $211.80 | $211.80 |
| Purchase #7 | $166.42 | 6.511% | $177.2556 | $177.26 | $177.25 | $177.30 |
| 7 purchase totals = | $1,098.93 | $1,196.0949 | $1,196.10 | $1,196.15 | $1,196.10 | |