| 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 | $209.96 | 8.647% | $228.1152 | $228.12 | $228.10 | $228.10 |
| Purchase #2 | $47.42 | 13.263% | $53.7093 | $53.71 | $53.70 | $53.70 |
| Purchase #3 | $212.54 | 5.259% | $223.7175 | $223.72 | $223.70 | $223.70 |
| Purchase #4 | $194.48 | 6.351% | $206.8314 | $206.83 | $206.85 | $206.80 |
| Purchase #5 | $177.42 | 11.531% | $197.8783 | $197.88 | $197.90 | $197.90 |
| Purchase #6 | $87.89 | 8.318% | $95.2007 | $95.20 | $95.20 | $95.20 |
| Purchase #7 | $237.41 | 4.211% | $247.4073 | $247.41 | $247.40 | $247.40 |
| 7 purchase totals = | $1,167.12 | $1,252.8597 | $1,252.87 | $1,252.85 | $1,252.80 | |