| 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 | $126.32 | 11.723% | $141.1285 | $141.13 | $141.15 | $141.10 |
| Purchase #2 | $242.63 | 5.568% | $256.1396 | $256.14 | $256.15 | $256.10 |
| Purchase #3 | $74.33 | 13.562% | $84.4106 | $84.41 | $84.40 | $84.40 |
| Purchase #4 | $202.42 | 3.722% | $209.9541 | $209.95 | $209.95 | $210.00 |
| Purchase #5 | $63.68 | 7.622% | $68.5337 | $68.53 | $68.55 | $68.50 |
| Purchase #6 | $221.31 | 6.624% | $235.9696 | $235.97 | $235.95 | $236.00 |
| Purchase #7 | $181.49 | 11.783% | $202.875 | $202.88 | $202.90 | $202.90 |
| 7 purchase totals = | $1,112.18 | $1,199.0111 | $1,199.01 | $1,199.05 | $1,199.00 | |