| 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 | $203.72 | 11.253% | $226.6446 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $136.46 | 6.480% | $145.3026 | $145.30 | $145.30 | $145.30 |
| Purchase #3 | $146.40 | 8.422% | $158.7298 | $158.73 | $158.75 | $158.70 |
| Purchase #4 | $75.31 | 3.265% | $77.7689 | $77.77 | $77.75 | $77.80 |
| Purchase #5 | $50.88 | 11.202% | $56.5796 | $56.58 | $56.60 | $56.60 |
| Purchase #6 | $144.46 | 10.532% | $159.6745 | $159.67 | $159.65 | $159.70 |
| Purchase #7 | $171.45 | 13.216% | $194.1088 | $194.11 | $194.10 | $194.10 |
| 7 purchase totals = | $928.68 | $1,018.8088 | $1,018.80 | $1,018.80 | $1,018.80 | |