| 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 | $222.34 | 13.327% | $251.9713 | $251.97 | $251.95 | $252.00 |
| Purchase #2 | $193.97 | 3.824% | $201.3874 | $201.39 | $201.40 | $201.40 |
| Purchase #3 | $213.75 | 9.653% | $234.3833 | $234.38 | $234.40 | $234.40 |
| Purchase #4 | $187.53 | 4.450% | $195.8751 | $195.88 | $195.90 | $195.90 |
| Purchase #5 | $130.25 | 10.801% | $144.3183 | $144.32 | $144.30 | $144.30 |
| Purchase #6 | $158.35 | 11.344% | $176.3132 | $176.31 | $176.30 | $176.30 |
| Purchase #7 | $202.62 | 5.343% | $213.446 | $213.45 | $213.45 | $213.40 |
| 7 purchase totals = | $1,308.81 | $1,417.6946 | $1,417.70 | $1,417.70 | $1,417.70 | |