| 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 | $217.35 | 11.707% | $242.7952 | $242.80 | $242.80 | $242.80 |
| Purchase #2 | $119.65 | 4.566% | $125.1132 | $125.11 | $125.10 | $125.10 |
| Purchase #3 | $216.74 | 10.600% | $239.7144 | $239.71 | $239.70 | $239.70 |
| Purchase #4 | $134.81 | 4.329% | $140.6459 | $140.65 | $140.65 | $140.60 |
| Purchase #5 | $59.28 | 9.811% | $65.096 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $46.83 | 8.633% | $50.8728 | $50.87 | $50.85 | $50.90 |
| Purchase #7 | $153.41 | 12.343% | $172.3454 | $172.35 | $172.35 | $172.30 |
| 7 purchase totals = | $948.07 | $1,036.5829 | $1,036.59 | $1,036.55 | $1,036.50 | |