| 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 | $217.77 | 12.579% | $245.1633 | $245.16 | $245.15 | $245.20 |
| Purchase #2 | $155.32 | 4.234% | $161.8962 | $161.90 | $161.90 | $161.90 |
| Purchase #3 | $242.71 | 5.523% | $256.1149 | $256.11 | $256.10 | $256.10 |
| Purchase #4 | $191.42 | 11.292% | $213.0351 | $213.04 | $213.05 | $213.00 |
| Purchase #5 | $42.82 | 9.703% | $46.9748 | $46.97 | $46.95 | $47.00 |
| Purchase #6 | $151.42 | 12.716% | $170.6746 | $170.67 | $170.65 | $170.70 |
| Purchase #7 | $81.29 | 8.690% | $88.3541 | $88.35 | $88.35 | $88.40 |
| 7 purchase totals = | $1,082.75 | $1,182.2130 | $1,182.20 | $1,182.15 | $1,182.30 | |