| 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 | $157.72 | 11.793% | $176.3199 | $176.32 | $176.30 | $176.30 |
| Purchase #2 | $203.50 | 10.301% | $224.4625 | $224.46 | $224.45 | $224.50 |
| Purchase #3 | $38.56 | 8.390% | $41.7952 | $41.80 | $41.80 | $41.80 |
| Purchase #4 | $153.67 | 3.738% | $159.4142 | $159.41 | $159.40 | $159.40 |
| Purchase #5 | $240.66 | 12.607% | $271 | $271.00 | $271.00 | $271.00 |
| Purchase #6 | $194.31 | 13.197% | $219.9531 | $219.95 | $219.95 | $220.00 |
| Purchase #7 | $65.52 | 6.178% | $69.5678 | $69.57 | $69.55 | $69.60 |
| 7 purchase totals = | $1,053.94 | $1,162.5127 | $1,162.51 | $1,162.45 | $1,162.60 | |