| 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 | $43.69 | 4.584% | $45.6927 | $45.69 | $45.70 | $45.70 |
| Purchase #2 | $42.47 | 10.456% | $46.9107 | $46.91 | $46.90 | $46.90 |
| Purchase #3 | $204.99 | 3.636% | $212.4434 | $212.44 | $212.45 | $212.40 |
| Purchase #4 | $229.82 | 6.797% | $245.4409 | $245.44 | $245.45 | $245.40 |
| Purchase #5 | $159.43 | 13.475% | $180.9132 | $180.91 | $180.90 | $180.90 |
| Purchase #6 | $164.68 | 5.694% | $174.0569 | $174.06 | $174.05 | $174.10 |
| Purchase #7 | $234.55 | 9.327% | $256.4265 | $256.43 | $256.45 | $256.40 |
| 7 purchase totals = | $1,079.63 | $1,161.8843 | $1,161.88 | $1,161.90 | $1,161.80 | |