| 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 | $169.73 | 12.496% | $190.9395 | $190.94 | $190.95 | $190.90 |
| Purchase #2 | $162.34 | 12.339% | $182.3711 | $182.37 | $182.35 | $182.40 |
| Purchase #3 | $170.50 | 8.252% | $184.5697 | $184.57 | $184.55 | $184.60 |
| Purchase #4 | $35.57 | 12.469% | $40.0052 | $40.01 | $40.00 | $40.00 |
| Purchase #5 | $244.41 | 8.191% | $264.4296 | $264.43 | $264.45 | $264.40 |
| Purchase #6 | $124.51 | 4.546% | $130.1702 | $130.17 | $130.15 | $130.20 |
| Purchase #7 | $234.45 | 8.349% | $254.0242 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $1,141.51 | $1,246.5095 | $1,246.51 | $1,246.45 | $1,246.50 | |