| 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 | $238.44 | 10.309% | $263.0208 | $263.02 | $263.00 | $263.00 |
| Purchase #2 | $87.52 | 8.589% | $95.0371 | $95.04 | $95.05 | $95.00 |
| Purchase #3 | $200.38 | 4.391% | $209.1787 | $209.18 | $209.20 | $209.20 |
| Purchase #4 | $42.53 | 12.449% | $47.8246 | $47.82 | $47.80 | $47.80 |
| Purchase #5 | $217.85 | 3.694% | $225.8974 | $225.90 | $225.90 | $225.90 |
| Purchase #6 | $244.54 | 10.404% | $269.9819 | $269.98 | $270.00 | $270.00 |
| Purchase #7 | $236.78 | 5.674% | $250.2149 | $250.21 | $250.20 | $250.20 |
| 7 purchase totals = | $1,268.04 | $1,361.1554 | $1,361.15 | $1,361.15 | $1,361.10 | |