| 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 | $232.78 | 9.424% | $254.7172 | $254.72 | $254.70 | $254.70 |
| Purchase #2 | $82.87 | 11.836% | $92.6785 | $92.68 | $92.70 | $92.70 |
| Purchase #3 | $224.36 | 9.613% | $245.9277 | $245.93 | $245.95 | $245.90 |
| Purchase #4 | $16.52 | 3.841% | $17.1545 | $17.15 | $17.15 | $17.20 |
| Purchase #5 | $234.28 | 3.673% | $242.8851 | $242.89 | $242.90 | $242.90 |
| Purchase #6 | $201.46 | 5.872% | $213.2897 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $249.77 | 5.309% | $263.0303 | $263.03 | $263.05 | $263.00 |
| 7 purchase totals = | $1,242.04 | $1,329.6830 | $1,329.69 | $1,329.75 | $1,329.70 | |