| 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 | $108.90 | 11.473% | $121.3941 | $121.39 | $121.40 | $121.40 |
| Purchase #2 | $210.75 | 8.449% | $228.5563 | $228.56 | $228.55 | $228.60 |
| Purchase #3 | $109.46 | 11.760% | $122.3325 | $122.33 | $122.35 | $122.30 |
| Purchase #4 | $44.87 | 5.205% | $47.2055 | $47.21 | $47.20 | $47.20 |
| Purchase #5 | $64.81 | 8.543% | $70.3467 | $70.35 | $70.35 | $70.30 |
| Purchase #6 | $224.51 | 11.304% | $249.8886 | $249.89 | $249.90 | $249.90 |
| Purchase #7 | $202.28 | 4.864% | $212.1189 | $212.12 | $212.10 | $212.10 |
| 7 purchase totals = | $965.58 | $1,051.8426 | $1,051.85 | $1,051.85 | $1,051.80 | |