| 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 | $141.75 | 4.763% | $148.5016 | $148.50 | $148.50 | $148.50 |
| Purchase #2 | $41.58 | 7.769% | $44.8104 | $44.81 | $44.80 | $44.80 |
| Purchase #3 | $151.98 | 12.587% | $171.1097 | $171.11 | $171.10 | $171.10 |
| Purchase #4 | $96.31 | 12.585% | $108.4306 | $108.43 | $108.45 | $108.40 |
| Purchase #5 | $122.30 | 7.267% | $131.1875 | $131.19 | $131.20 | $131.20 |
| Purchase #6 | $248.38 | 12.639% | $279.7727 | $279.77 | $279.75 | $279.80 |
| Purchase #7 | $165.63 | 6.246% | $175.9752 | $175.98 | $176.00 | $176.00 |
| 7 purchase totals = | $967.93 | $1,059.7877 | $1,059.79 | $1,059.80 | $1,059.80 | |