| 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 | $149.68 | 10.220% | $164.9773 | $164.98 | $165.00 | $165.00 |
| Purchase #2 | $219.33 | 4.476% | $229.1472 | $229.15 | $229.15 | $229.10 |
| Purchase #3 | $228.74 | 9.143% | $249.6537 | $249.65 | $249.65 | $249.70 |
| Purchase #4 | $150.88 | 5.569% | $159.2825 | $159.28 | $159.30 | $159.30 |
| Purchase #5 | $112.29 | 4.342% | $117.1656 | $117.17 | $117.15 | $117.20 |
| Purchase #6 | $24.81 | 5.405% | $26.151 | $26.15 | $26.15 | $26.20 |
| Purchase #7 | $228.42 | 11.798% | $255.369 | $255.37 | $255.35 | $255.40 |
| 7 purchase totals = | $1,114.15 | $1,201.7463 | $1,201.75 | $1,201.75 | $1,201.90 | |