| 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 | $222.41 | 11.178% | $247.271 | $247.27 | $247.25 | $247.30 |
| Purchase #2 | $57.52 | 10.818% | $63.7425 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $175.45 | 4.709% | $183.7119 | $183.71 | $183.70 | $183.70 |
| Purchase #4 | $161.72 | 9.515% | $177.1077 | $177.11 | $177.10 | $177.10 |
| Purchase #5 | $226.66 | 4.617% | $237.1249 | $237.12 | $237.10 | $237.10 |
| Purchase #6 | $224.45 | 12.404% | $252.2908 | $252.29 | $252.30 | $252.30 |
| Purchase #7 | $188.53 | 3.348% | $194.842 | $194.84 | $194.85 | $194.80 |
| 7 purchase totals = | $1,256.74 | $1,356.0908 | $1,356.08 | $1,356.05 | $1,356.00 | |