| 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 | $237.89 | 4.718% | $249.1137 | $249.11 | $249.10 | $249.10 |
| Purchase #2 | $8.88 | 3.521% | $9.1927 | $9.19 | $9.20 | $9.20 |
| Purchase #3 | $166.98 | 5.851% | $176.75 | $176.75 | $176.75 | $176.80 |
| Purchase #4 | $82.83 | 4.205% | $86.313 | $86.31 | $86.30 | $86.30 |
| Purchase #5 | $225.78 | 6.470% | $240.388 | $240.39 | $240.40 | $240.40 |
| Purchase #6 | $166.94 | 11.387% | $185.9495 | $185.95 | $185.95 | $185.90 |
| Purchase #7 | $249.51 | 5.813% | $264.014 | $264.01 | $264.00 | $264.00 |
| 7 purchase totals = | $1,138.81 | $1,211.7209 | $1,211.71 | $1,211.70 | $1,211.70 | |