| 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 | $154.91 | 6.207% | $164.5253 | $164.53 | $164.55 | $164.50 |
| Purchase #2 | $24.84 | 11.434% | $27.6802 | $27.68 | $27.70 | $27.70 |
| Purchase #3 | $81.82 | 9.525% | $89.6134 | $89.61 | $89.60 | $89.60 |
| Purchase #4 | $244.32 | 4.427% | $255.136 | $255.14 | $255.15 | $255.10 |
| Purchase #5 | $123.71 | 11.599% | $138.0591 | $138.06 | $138.05 | $138.10 |
| Purchase #6 | $114.65 | 5.603% | $121.0738 | $121.07 | $121.05 | $121.10 |
| Purchase #7 | $229.98 | 9.662% | $252.2007 | $252.20 | $252.20 | $252.20 |
| 7 purchase totals = | $974.23 | $1,048.2885 | $1,048.29 | $1,048.30 | $1,048.30 | |