| 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 | $208.71 | 9.569% | $228.6815 | $228.68 | $228.70 | $228.70 |
| Purchase #2 | $212.93 | 7.602% | $229.1169 | $229.12 | $229.10 | $229.10 |
| Purchase #3 | $36.82 | 13.620% | $41.8349 | $41.83 | $41.85 | $41.80 |
| Purchase #4 | $168.55 | 6.127% | $178.8771 | $178.88 | $178.90 | $178.90 |
| Purchase #5 | $20.25 | 3.522% | $20.9632 | $20.96 | $20.95 | $21.00 |
| Purchase #6 | $142.68 | 6.800% | $152.3822 | $152.38 | $152.40 | $152.40 |
| Purchase #7 | $223.93 | 13.808% | $254.8503 | $254.85 | $254.85 | $254.90 |
| 7 purchase totals = | $1,013.87 | $1,106.7061 | $1,106.70 | $1,106.75 | $1,106.80 | |