| 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 | $229.85 | 6.137% | $243.9559 | $243.96 | $243.95 | $244.00 |
| Purchase #2 | $194.62 | 5.169% | $204.6799 | $204.68 | $204.70 | $204.70 |
| Purchase #3 | $216.73 | 9.842% | $238.0606 | $238.06 | $238.05 | $238.10 |
| Purchase #4 | $226.94 | 12.545% | $255.4096 | $255.41 | $255.40 | $255.40 |
| Purchase #5 | $241.25 | 10.238% | $265.9492 | $265.95 | $265.95 | $265.90 |
| Purchase #6 | $220.73 | 7.837% | $238.0286 | $238.03 | $238.05 | $238.00 |
| Purchase #7 | $138.97 | 12.440% | $156.2579 | $156.26 | $156.25 | $156.30 |
| 7 purchase totals = | $1,469.09 | $1,602.3417 | $1,602.35 | $1,602.35 | $1,602.40 | |