| 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 | $247.95 | 11.201% | $275.7229 | $275.72 | $275.70 | $275.70 |
| Purchase #2 | $137.85 | 9.279% | $150.6411 | $150.64 | $150.65 | $150.60 |
| Purchase #3 | $107.65 | 13.477% | $122.158 | $122.16 | $122.15 | $122.20 |
| Purchase #4 | $227.87 | 13.648% | $258.9697 | $258.97 | $258.95 | $259.00 |
| Purchase #5 | $226.96 | 12.522% | $255.3799 | $255.38 | $255.40 | $255.40 |
| Purchase #6 | $215.67 | 4.705% | $225.8173 | $225.82 | $225.80 | $225.80 |
| Purchase #7 | $108.59 | 12.789% | $122.4776 | $122.48 | $122.50 | $122.50 |
| 7 purchase totals = | $1,272.54 | $1,411.1665 | $1,411.17 | $1,411.15 | $1,411.20 | |