| 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 | $212.67 | 9.397% | $232.6546 | $232.65 | $232.65 | $232.70 |
| Purchase #2 | $99.58 | 10.641% | $110.1763 | $110.18 | $110.20 | $110.20 |
| Purchase #3 | $236.81 | 4.872% | $248.3474 | $248.35 | $248.35 | $248.30 |
| Purchase #4 | $84.36 | 4.561% | $88.2077 | $88.21 | $88.20 | $88.20 |
| Purchase #5 | $117.48 | 5.312% | $123.7205 | $123.72 | $123.70 | $123.70 |
| Purchase #6 | $112.63 | 8.868% | $122.618 | $122.62 | $122.60 | $122.60 |
| Purchase #7 | $133.94 | 13.311% | $151.7688 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $997.47 | $1,077.4933 | $1,077.50 | $1,077.45 | $1,077.50 | |