| 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 | $226.78 | 7.688% | $244.2148 | $244.21 | $244.20 | $244.20 |
| Purchase #2 | $220.51 | 9.139% | $240.6624 | $240.66 | $240.65 | $240.70 |
| Purchase #3 | $65.55 | 3.377% | $67.7636 | $67.76 | $67.75 | $67.80 |
| Purchase #4 | $137.28 | 12.205% | $154.035 | $154.04 | $154.05 | $154.00 |
| Purchase #5 | $232.65 | 8.225% | $251.7855 | $251.79 | $251.80 | $251.80 |
| Purchase #6 | $95.43 | 10.619% | $105.5637 | $105.56 | $105.55 | $105.60 |
| Purchase #7 | $80.76 | 8.650% | $87.7457 | $87.75 | $87.75 | $87.70 |
| 7 purchase totals = | $1,058.96 | $1,151.7707 | $1,151.77 | $1,151.75 | $1,151.80 | |