| 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 | $148.65 | 9.791% | $163.2043 | $163.20 | $163.20 | $163.20 |
| Purchase #2 | $219.70 | 3.809% | $228.0684 | $228.07 | $228.05 | $228.10 |
| Purchase #3 | $248.86 | 3.871% | $258.4934 | $258.49 | $258.50 | $258.50 |
| Purchase #4 | $60.90 | 6.658% | $64.9547 | $64.95 | $64.95 | $65.00 |
| Purchase #5 | $232.66 | 5.207% | $244.7746 | $244.77 | $244.75 | $244.80 |
| Purchase #6 | $136.34 | 11.517% | $152.0423 | $152.04 | $152.05 | $152.00 |
| Purchase #7 | $134.40 | 8.388% | $145.6735 | $145.67 | $145.65 | $145.70 |
| 7 purchase totals = | $1,181.51 | $1,257.2112 | $1,257.19 | $1,257.15 | $1,257.30 | |