| 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 | $236.44 | 5.331% | $249.0446 | $249.04 | $249.05 | $249.00 |
| Purchase #2 | $166.95 | 9.342% | $182.5465 | $182.55 | $182.55 | $182.50 |
| Purchase #3 | $90.94 | 11.546% | $101.4399 | $101.44 | $101.45 | $101.40 |
| Purchase #4 | $221.81 | 4.638% | $232.0975 | $232.10 | $232.10 | $232.10 |
| Purchase #5 | $220.71 | 8.143% | $238.6824 | $238.68 | $238.70 | $238.70 |
| Purchase #6 | $180.29 | 7.843% | $194.4301 | $194.43 | $194.45 | $194.40 |
| Purchase #7 | $207.43 | 12.210% | $232.7572 | $232.76 | $232.75 | $232.80 |
| 7 purchase totals = | $1,324.57 | $1,430.9982 | $1,431.00 | $1,431.05 | $1,430.90 | |