| 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 | $118.70 | 7.327% | $127.3971 | $127.40 | $127.40 | $127.40 |
| Purchase #2 | $190.45 | 5.478% | $200.8829 | $200.88 | $200.90 | $200.90 |
| Purchase #3 | $235.97 | 9.478% | $258.3352 | $258.34 | $258.35 | $258.30 |
| Purchase #4 | $197.74 | 3.235% | $204.1369 | $204.14 | $204.15 | $204.10 |
| Purchase #5 | $161.32 | 4.267% | $168.2035 | $168.20 | $168.20 | $168.20 |
| Purchase #6 | $228.56 | 11.348% | $254.497 | $254.50 | $254.50 | $254.50 |
| Purchase #7 | $115.91 | 13.479% | $131.5335 | $131.53 | $131.55 | $131.50 |
| 7 purchase totals = | $1,248.65 | $1,344.9861 | $1,344.99 | $1,345.05 | $1,344.90 | |