| 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 | $210.49 | 7.775% | $226.8556 | $226.86 | $226.85 | $226.90 |
| Purchase #2 | $16.77 | 6.428% | $17.848 | $17.85 | $17.85 | $17.80 |
| Purchase #3 | $188.48 | 7.626% | $202.8535 | $202.85 | $202.85 | $202.90 |
| Purchase #4 | $156.41 | 12.216% | $175.517 | $175.52 | $175.50 | $175.50 |
| Purchase #5 | $190.62 | 3.679% | $197.6329 | $197.63 | $197.65 | $197.60 |
| Purchase #6 | $208.33 | 7.768% | $224.5131 | $224.51 | $224.50 | $224.50 |
| Purchase #7 | $97.53 | 12.196% | $109.4248 | $109.42 | $109.40 | $109.40 |
| 7 purchase totals = | $1,068.63 | $1,154.6449 | $1,154.64 | $1,154.60 | $1,154.60 | |