| 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 | $191.46 | 13.558% | $217.4181 | $217.42 | $217.40 | $217.40 |
| Purchase #2 | $243.84 | 8.720% | $265.1028 | $265.10 | $265.10 | $265.10 |
| Purchase #3 | $224.26 | 12.762% | $252.8801 | $252.88 | $252.90 | $252.90 |
| Purchase #4 | $90.81 | 12.514% | $102.174 | $102.17 | $102.15 | $102.20 |
| Purchase #5 | $69.56 | 4.108% | $72.4175 | $72.42 | $72.40 | $72.40 |
| Purchase #6 | $202.87 | 3.342% | $209.6499 | $209.65 | $209.65 | $209.60 |
| Purchase #7 | $228.57 | 9.258% | $249.731 | $249.73 | $249.75 | $249.70 |
| 7 purchase totals = | $1,251.37 | $1,369.3734 | $1,369.37 | $1,369.35 | $1,369.30 | |