| 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 | $238.64 | 4.568% | $249.5411 | $249.54 | $249.55 | $249.50 |
| Purchase #2 | $51.63 | 11.481% | $57.5576 | $57.56 | $57.55 | $57.60 |
| Purchase #3 | $107.35 | 7.371% | $115.2628 | $115.26 | $115.25 | $115.30 |
| Purchase #4 | $212.73 | 5.730% | $224.9194 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $138.77 | 10.248% | $152.9911 | $152.99 | $153.00 | $153.00 |
| Purchase #6 | $12.55 | 4.170% | $13.0733 | $13.07 | $13.05 | $13.10 |
| Purchase #7 | $123.61 | 4.607% | $129.3047 | $129.30 | $129.30 | $129.30 |
| 7 purchase totals = | $885.28 | $942.6500 | $942.64 | $942.60 | $942.70 | |