| 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 | $241.94 | 4.623% | $253.1249 | $253.12 | $253.10 | $253.10 |
| Purchase #2 | $226.31 | 13.440% | $256.7261 | $256.73 | $256.75 | $256.70 |
| Purchase #3 | $41.65 | 12.673% | $46.9283 | $46.93 | $46.95 | $46.90 |
| Purchase #4 | $221.77 | 12.495% | $249.4802 | $249.48 | $249.50 | $249.50 |
| Purchase #5 | $177.69 | 11.144% | $197.4918 | $197.49 | $197.50 | $197.50 |
| Purchase #6 | $169.98 | 5.862% | $179.9442 | $179.94 | $179.95 | $179.90 |
| Purchase #7 | $242.46 | 5.333% | $255.3904 | $255.39 | $255.40 | $255.40 |
| 7 purchase totals = | $1,321.80 | $1,439.0859 | $1,439.08 | $1,439.15 | $1,439.00 | |