| 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 | $127.26 | 10.277% | $140.3385 | $140.34 | $140.35 | $140.30 |
| Purchase #2 | $162.46 | 9.261% | $177.5054 | $177.51 | $177.50 | $177.50 |
| Purchase #3 | $95.86 | 9.736% | $105.1929 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $229.32 | 12.790% | $258.65 | $258.65 | $258.65 | $258.70 |
| Purchase #5 | $202.95 | 11.242% | $225.7656 | $225.77 | $225.75 | $225.80 |
| Purchase #6 | $170.90 | 3.507% | $176.8935 | $176.89 | $176.90 | $176.90 |
| Purchase #7 | $124.32 | 10.178% | $136.9733 | $136.97 | $136.95 | $137.00 |
| 7 purchase totals = | $1,113.07 | $1,221.3192 | $1,221.32 | $1,221.30 | $1,221.40 | |