| 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 | $246.92 | 8.833% | $268.7304 | $268.73 | $268.75 | $268.70 |
| Purchase #2 | $241.54 | 11.842% | $270.1432 | $270.14 | $270.15 | $270.10 |
| Purchase #3 | $239.77 | 11.736% | $267.9094 | $267.91 | $267.90 | $267.90 |
| Purchase #4 | $59.49 | 11.817% | $66.5199 | $66.52 | $66.50 | $66.50 |
| Purchase #5 | $148.64 | 3.121% | $153.2791 | $153.28 | $153.30 | $153.30 |
| Purchase #6 | $110.70 | 12.745% | $124.8087 | $124.81 | $124.80 | $124.80 |
| Purchase #7 | $63.76 | 6.859% | $68.1333 | $68.13 | $68.15 | $68.10 |
| 7 purchase totals = | $1,110.82 | $1,219.5240 | $1,219.52 | $1,219.55 | $1,219.40 | |