| 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 | $147.83 | 8.162% | $159.8959 | $159.90 | $159.90 | $159.90 |
| Purchase #2 | $227.62 | 6.290% | $241.9373 | $241.94 | $241.95 | $241.90 |
| Purchase #3 | $75.91 | 3.299% | $78.4143 | $78.41 | $78.40 | $78.40 |
| Purchase #4 | $228.66 | 3.177% | $235.9245 | $235.92 | $235.90 | $235.90 |
| Purchase #5 | $170.28 | 3.638% | $176.4748 | $176.47 | $176.45 | $176.50 |
| Purchase #6 | $233.55 | 6.382% | $248.4552 | $248.46 | $248.45 | $248.50 |
| Purchase #7 | $166.51 | 11.537% | $185.7203 | $185.72 | $185.70 | $185.70 |
| 7 purchase totals = | $1,250.36 | $1,326.8223 | $1,326.82 | $1,326.75 | $1,326.80 | |