| 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 | $229.43 | 12.542% | $258.2051 | $258.21 | $258.20 | $258.20 |
| Purchase #2 | $30.99 | 12.369% | $34.8232 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $213.41 | 8.405% | $231.3471 | $231.35 | $231.35 | $231.30 |
| Purchase #4 | $52.86 | 13.391% | $59.9385 | $59.94 | $59.95 | $59.90 |
| Purchase #5 | $209.56 | 11.143% | $232.9113 | $232.91 | $232.90 | $232.90 |
| Purchase #6 | $114.39 | 6.602% | $121.942 | $121.94 | $121.95 | $121.90 |
| Purchase #7 | $130.66 | 6.191% | $138.7492 | $138.75 | $138.75 | $138.70 |
| 7 purchase totals = | $981.30 | $1,077.9164 | $1,077.92 | $1,077.90 | $1,077.70 | |