| 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 | $141.68 | 12.212% | $158.982 | $158.98 | $159.00 | $159.00 |
| Purchase #2 | $226.81 | 10.461% | $250.5366 | $250.54 | $250.55 | $250.50 |
| Purchase #3 | $155.48 | 6.665% | $165.8427 | $165.84 | $165.85 | $165.80 |
| Purchase #4 | $52.86 | 13.541% | $60.0178 | $60.02 | $60.00 | $60.00 |
| Purchase #5 | $145.41 | 4.271% | $151.6205 | $151.62 | $151.60 | $151.60 |
| Purchase #6 | $210.81 | 11.674% | $235.42 | $235.42 | $235.40 | $235.40 |
| Purchase #7 | $243.81 | 8.340% | $264.1438 | $264.14 | $264.15 | $264.10 |
| 7 purchase totals = | $1,176.86 | $1,286.5634 | $1,286.56 | $1,286.55 | $1,286.40 | |