| 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 | $102.59 | 3.149% | $105.8206 | $105.82 | $105.80 | $105.80 |
| Purchase #2 | $232.26 | 7.505% | $249.6911 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $194.63 | 7.846% | $209.9007 | $209.90 | $209.90 | $209.90 |
| Purchase #4 | $193.27 | 5.326% | $203.5636 | $203.56 | $203.55 | $203.60 |
| Purchase #5 | $55.37 | 3.195% | $57.1391 | $57.14 | $57.15 | $57.10 |
| Purchase #6 | $235.77 | 9.726% | $258.701 | $258.70 | $258.70 | $258.70 |
| Purchase #7 | $147.76 | 10.438% | $163.1832 | $163.18 | $163.20 | $163.20 |
| 7 purchase totals = | $1,161.65 | $1,247.9993 | $1,247.99 | $1,248.00 | $1,248.00 | |