| 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 | $200.43 | 13.846% | $228.1815 | $228.18 | $228.20 | $228.20 |
| Purchase #2 | $247.71 | 11.431% | $276.0257 | $276.03 | $276.05 | $276.00 |
| Purchase #3 | $102.60 | 12.437% | $115.3604 | $115.36 | $115.35 | $115.40 |
| Purchase #4 | $46.40 | 10.227% | $51.1453 | $51.15 | $51.15 | $51.10 |
| Purchase #5 | $204.79 | 10.447% | $226.1844 | $226.18 | $226.20 | $226.20 |
| Purchase #6 | $59.30 | 5.595% | $62.6178 | $62.62 | $62.60 | $62.60 |
| Purchase #7 | $224.54 | 5.817% | $237.6015 | $237.60 | $237.60 | $237.60 |
| 7 purchase totals = | $1,085.77 | $1,197.1166 | $1,197.12 | $1,197.15 | $1,197.10 | |