| 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 | $148.95 | 10.677% | $164.8534 | $164.85 | $164.85 | $164.90 |
| Purchase #2 | $131.30 | 9.535% | $143.8195 | $143.82 | $143.80 | $143.80 |
| Purchase #3 | $205.46 | 10.136% | $226.2854 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $186.86 | 5.815% | $197.7259 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $92.28 | 12.377% | $103.7015 | $103.70 | $103.70 | $103.70 |
| Purchase #6 | $249.58 | 5.531% | $263.3843 | $263.38 | $263.40 | $263.40 |
| Purchase #7 | $12.71 | 11.114% | $14.1226 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $1,027.14 | $1,113.8926 | $1,113.89 | $1,113.90 | $1,113.90 | |