| 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 | $128.54 | 6.309% | $136.6496 | $136.65 | $136.65 | $136.60 |
| Purchase #2 | $232.35 | 5.412% | $244.9248 | $244.92 | $244.90 | $244.90 |
| Purchase #3 | $164.84 | 6.669% | $175.8332 | $175.83 | $175.85 | $175.80 |
| Purchase #4 | $139.89 | 4.347% | $145.971 | $145.97 | $145.95 | $146.00 |
| Purchase #5 | $61.43 | 10.403% | $67.8206 | $67.82 | $67.80 | $67.80 |
| Purchase #6 | $140.80 | 8.565% | $152.8595 | $152.86 | $152.85 | $152.90 |
| Purchase #7 | $144.29 | 10.843% | $159.9354 | $159.94 | $159.95 | $159.90 |
| 7 purchase totals = | $1,012.14 | $1,083.9941 | $1,083.99 | $1,083.95 | $1,083.90 | |