| 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 | $125.92 | 3.855% | $130.7742 | $130.77 | $130.75 | $130.80 |
| Purchase #2 | $191.59 | 11.424% | $213.4772 | $213.48 | $213.50 | $213.50 |
| Purchase #3 | $205.28 | 3.542% | $212.551 | $212.55 | $212.55 | $212.60 |
| Purchase #4 | $166.80 | 9.812% | $183.1664 | $183.17 | $183.15 | $183.20 |
| Purchase #5 | $247.82 | 8.543% | $268.9913 | $268.99 | $269.00 | $269.00 |
| Purchase #6 | $221.51 | 13.530% | $251.4803 | $251.48 | $251.50 | $251.50 |
| Purchase #7 | $232.39 | 3.834% | $241.2998 | $241.30 | $241.30 | $241.30 |
| 7 purchase totals = | $1,391.31 | $1,501.7402 | $1,501.74 | $1,501.75 | $1,501.90 | |