| 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 | $63.78 | 3.683% | $66.129 | $66.13 | $66.15 | $66.10 |
| Purchase #2 | $143.31 | 13.236% | $162.2785 | $162.28 | $162.30 | $162.30 |
| Purchase #3 | $240.39 | 13.686% | $273.2898 | $273.29 | $273.30 | $273.30 |
| Purchase #4 | $155.71 | 11.545% | $173.6867 | $173.69 | $173.70 | $173.70 |
| Purchase #5 | $41.71 | 3.231% | $43.0577 | $43.06 | $43.05 | $43.10 |
| Purchase #6 | $244.36 | 6.404% | $260.0088 | $260.01 | $260.00 | $260.00 |
| Purchase #7 | $207.79 | 12.455% | $233.6702 | $233.67 | $233.65 | $233.70 |
| 7 purchase totals = | $1,097.05 | $1,212.1207 | $1,212.13 | $1,212.15 | $1,212.20 | |