| 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 | $197.68 | 12.719% | $222.8229 | $222.82 | $222.80 | $222.80 |
| Purchase #2 | $140.35 | 9.390% | $153.5289 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $64.56 | 11.217% | $71.8017 | $71.80 | $71.80 | $71.80 |
| Purchase #4 | $237.30 | 5.800% | $251.0634 | $251.06 | $251.05 | $251.10 |
| Purchase #5 | $17.48 | 5.470% | $18.4362 | $18.44 | $18.45 | $18.40 |
| Purchase #6 | $197.95 | 11.815% | $221.3378 | $221.34 | $221.35 | $221.30 |
| Purchase #7 | $77.73 | 13.750% | $88.4179 | $88.42 | $88.40 | $88.40 |
| 7 purchase totals = | $933.05 | $1,027.4088 | $1,027.41 | $1,027.40 | $1,027.30 | |