| 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 | $239.74 | 8.136% | $259.2452 | $259.25 | $259.25 | $259.20 |
| Purchase #2 | $162.40 | 11.387% | $180.8925 | $180.89 | $180.90 | $180.90 |
| Purchase #3 | $214.35 | 10.655% | $237.189 | $237.19 | $237.20 | $237.20 |
| Purchase #4 | $200.78 | 6.819% | $214.4712 | $214.47 | $214.45 | $214.50 |
| Purchase #5 | $182.85 | 10.726% | $202.4625 | $202.46 | $202.45 | $202.50 |
| Purchase #6 | $118.85 | 11.198% | $132.1588 | $132.16 | $132.15 | $132.20 |
| Purchase #7 | $191.35 | 5.325% | $201.5394 | $201.54 | $201.55 | $201.50 |
| 7 purchase totals = | $1,310.32 | $1,427.9586 | $1,427.96 | $1,427.95 | $1,428.00 | |