| 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 | $215.98 | 9.411% | $236.3059 | $236.31 | $236.30 | $236.30 |
| Purchase #2 | $134.52 | 13.218% | $152.3009 | $152.30 | $152.30 | $152.30 |
| Purchase #3 | $143.77 | 7.143% | $154.0395 | $154.04 | $154.05 | $154.00 |
| Purchase #4 | $148.52 | 3.241% | $153.3335 | $153.33 | $153.35 | $153.30 |
| Purchase #5 | $112.50 | 10.169% | $123.9401 | $123.94 | $123.95 | $123.90 |
| Purchase #6 | $33.69 | 3.703% | $34.9375 | $34.94 | $34.95 | $34.90 |
| Purchase #7 | $88.40 | 4.192% | $92.1057 | $92.11 | $92.10 | $92.10 |
| 7 purchase totals = | $877.38 | $946.9631 | $946.97 | $947.00 | $946.80 | |