| 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 | $184.65 | 9.355% | $201.924 | $201.92 | $201.90 | $201.90 |
| Purchase #2 | $140.65 | 5.646% | $148.5911 | $148.59 | $148.60 | $148.60 |
| Purchase #3 | $13.55 | 4.837% | $14.2054 | $14.21 | $14.20 | $14.20 |
| Purchase #4 | $242.75 | 4.757% | $254.2976 | $254.30 | $254.30 | $254.30 |
| Purchase #5 | $18.35 | 12.124% | $20.5748 | $20.57 | $20.55 | $20.60 |
| Purchase #6 | $70.74 | 4.502% | $73.9247 | $73.92 | $73.90 | $73.90 |
| Purchase #7 | $94.82 | 3.293% | $97.9424 | $97.94 | $97.95 | $97.90 |
| 7 purchase totals = | $765.51 | $811.4600 | $811.45 | $811.40 | $811.40 | |