| 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 | $233.83 | 4.175% | $243.5924 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $48.86 | 4.590% | $51.1027 | $51.10 | $51.10 | $51.10 |
| Purchase #3 | $137.65 | 12.773% | $155.232 | $155.23 | $155.25 | $155.20 |
| Purchase #4 | $228.67 | 11.204% | $254.2902 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $228.85 | 3.866% | $237.6973 | $237.70 | $237.70 | $237.70 |
| Purchase #6 | $178.89 | 13.873% | $203.7074 | $203.71 | $203.70 | $203.70 |
| Purchase #7 | $137.28 | 13.636% | $155.9995 | $156.00 | $156.00 | $156.00 |
| 7 purchase totals = | $1,194.03 | $1,301.6215 | $1,301.62 | $1,301.65 | $1,301.60 | |