| 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 | $146.85 | 6.830% | $156.8799 | $156.88 | $156.90 | $156.90 |
| Purchase #2 | $228.32 | 3.532% | $236.3843 | $236.38 | $236.40 | $236.40 |
| Purchase #3 | $151.63 | 5.293% | $159.6558 | $159.66 | $159.65 | $159.70 |
| Purchase #4 | $226.62 | 9.367% | $247.8475 | $247.85 | $247.85 | $247.80 |
| Purchase #5 | $191.31 | 10.792% | $211.9562 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $102.28 | 11.651% | $114.1966 | $114.20 | $114.20 | $114.20 |
| Purchase #7 | $133.93 | 5.278% | $140.9988 | $141.00 | $141.00 | $141.00 |
| 7 purchase totals = | $1,180.94 | $1,267.9191 | $1,267.93 | $1,267.95 | $1,268.00 | |