| 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 | $145.69 | 4.492% | $152.2344 | $152.23 | $152.25 | $152.20 |
| Purchase #2 | $223.39 | 3.835% | $231.957 | $231.96 | $231.95 | $232.00 |
| Purchase #3 | $94.32 | 10.491% | $104.2151 | $104.22 | $104.20 | $104.20 |
| Purchase #4 | $25.66 | 8.701% | $27.8927 | $27.89 | $27.90 | $27.90 |
| Purchase #5 | $85.94 | 8.862% | $93.556 | $93.56 | $93.55 | $93.60 |
| Purchase #6 | $194.48 | 13.108% | $219.9724 | $219.97 | $219.95 | $220.00 |
| Purchase #7 | $180.72 | 7.518% | $194.3065 | $194.31 | $194.30 | $194.30 |
| 7 purchase totals = | $950.20 | $1,024.1341 | $1,024.14 | $1,024.10 | $1,024.20 | |