| 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 | $246.25 | 3.206% | $254.1448 | $254.14 | $254.15 | $254.10 |
| Purchase #2 | $125.75 | 7.342% | $134.9826 | $134.98 | $135.00 | $135.00 |
| Purchase #3 | $234.83 | 9.139% | $256.2911 | $256.29 | $256.30 | $256.30 |
| Purchase #4 | $244.36 | 9.376% | $267.2712 | $267.27 | $267.25 | $267.30 |
| Purchase #5 | $107.78 | 3.425% | $111.4715 | $111.47 | $111.45 | $111.50 |
| Purchase #6 | $229.61 | 6.450% | $244.4198 | $244.42 | $244.40 | $244.40 |
| Purchase #7 | $135.77 | 6.519% | $144.6208 | $144.62 | $144.60 | $144.60 |
| 7 purchase totals = | $1,324.35 | $1,413.2018 | $1,413.19 | $1,413.15 | $1,413.20 | |