| 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 | $208.86 | 12.221% | $234.3848 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $66.90 | 13.466% | $75.9088 | $75.91 | $75.90 | $75.90 |
| Purchase #3 | $242.49 | 13.742% | $275.813 | $275.81 | $275.80 | $275.80 |
| Purchase #4 | $9.59 | 10.438% | $10.591 | $10.59 | $10.60 | $10.60 |
| Purchase #5 | $225.46 | 4.331% | $235.2247 | $235.22 | $235.20 | $235.20 |
| Purchase #6 | $48.45 | 5.722% | $51.2223 | $51.22 | $51.20 | $51.20 |
| Purchase #7 | $120.30 | 3.713% | $124.7667 | $124.77 | $124.75 | $124.80 |
| 7 purchase totals = | $922.05 | $1,007.9113 | $1,007.90 | $1,007.85 | $1,007.90 | |