| 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 | $237.57 | 5.784% | $251.311 | $251.31 | $251.30 | $251.30 |
| Purchase #2 | $126.55 | 5.708% | $133.7735 | $133.77 | $133.75 | $133.80 |
| Purchase #3 | $57.59 | 9.325% | $62.9603 | $62.96 | $62.95 | $63.00 |
| Purchase #4 | $118.55 | 11.147% | $131.7648 | $131.76 | $131.75 | $131.80 |
| Purchase #5 | $239.70 | 10.128% | $263.9768 | $263.98 | $264.00 | $264.00 |
| Purchase #6 | $124.33 | 7.691% | $133.8922 | $133.89 | $133.90 | $133.90 |
| Purchase #7 | $101.25 | 6.505% | $107.8363 | $107.84 | $107.85 | $107.80 |
| 7 purchase totals = | $1,005.54 | $1,085.5149 | $1,085.51 | $1,085.50 | $1,085.60 | |