| 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 | $96.91 | 8.152% | $104.8101 | $104.81 | $104.80 | $104.80 |
| Purchase #2 | $170.93 | 6.425% | $181.9123 | $181.91 | $181.90 | $181.90 |
| Purchase #3 | $173.33 | 5.640% | $183.1058 | $183.11 | $183.10 | $183.10 |
| Purchase #4 | $71.37 | 7.208% | $76.5143 | $76.51 | $76.50 | $76.50 |
| Purchase #5 | $209.98 | 7.853% | $226.4697 | $226.47 | $226.45 | $226.50 |
| Purchase #6 | $217.72 | 12.719% | $245.4118 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $197.95 | 3.108% | $204.1023 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $1,138.19 | $1,222.3263 | $1,222.32 | $1,222.25 | $1,222.30 | |