| 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 | $204.79 | 9.535% | $224.3167 | $224.32 | $224.30 | $224.30 |
| Purchase #2 | $127.33 | 4.661% | $133.2649 | $133.26 | $133.25 | $133.30 |
| Purchase #3 | $48.68 | 6.169% | $51.6831 | $51.68 | $51.70 | $51.70 |
| Purchase #4 | $98.40 | 10.102% | $108.3404 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $244.93 | 13.548% | $278.1131 | $278.11 | $278.10 | $278.10 |
| Purchase #6 | $174.76 | 10.475% | $193.0661 | $193.07 | $193.05 | $193.10 |
| Purchase #7 | $120.29 | 3.126% | $124.0503 | $124.05 | $124.05 | $124.10 |
| 7 purchase totals = | $1,019.18 | $1,112.8346 | $1,112.83 | $1,112.80 | $1,112.90 | |