| 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 | $237.42 | 8.332% | $257.2018 | $257.20 | $257.20 | $257.20 |
| Purchase #2 | $183.29 | 10.652% | $202.8141 | $202.81 | $202.80 | $202.80 |
| Purchase #3 | $147.48 | 7.500% | $158.541 | $158.54 | $158.55 | $158.50 |
| Purchase #4 | $234.73 | 6.161% | $249.1917 | $249.19 | $249.20 | $249.20 |
| Purchase #5 | $25.89 | 6.258% | $27.5102 | $27.51 | $27.50 | $27.50 |
| Purchase #6 | $229.91 | 3.165% | $237.1867 | $237.19 | $237.20 | $237.20 |
| Purchase #7 | $234.99 | 12.450% | $264.2463 | $264.25 | $264.25 | $264.20 |
| 7 purchase totals = | $1,293.71 | $1,396.6918 | $1,396.69 | $1,396.70 | $1,396.60 | |