| 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 | $194.69 | 8.326% | $210.8999 | $210.90 | $210.90 | $210.90 |
| Purchase #2 | $235.66 | 12.753% | $265.7137 | $265.71 | $265.70 | $265.70 |
| Purchase #3 | $141.43 | 12.210% | $158.6986 | $158.70 | $158.70 | $158.70 |
| Purchase #4 | $146.42 | 9.749% | $160.6945 | $160.69 | $160.70 | $160.70 |
| Purchase #5 | $147.83 | 3.242% | $152.6226 | $152.62 | $152.60 | $152.60 |
| Purchase #6 | $67.84 | 7.585% | $72.9857 | $72.99 | $73.00 | $73.00 |
| Purchase #7 | $229.95 | 9.209% | $251.1261 | $251.13 | $251.15 | $251.10 |
| 7 purchase totals = | $1,163.82 | $1,272.7411 | $1,272.74 | $1,272.75 | $1,272.70 | |