| 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 | $232.54 | 11.828% | $260.0448 | $260.04 | $260.05 | $260.00 |
| Purchase #2 | $226.85 | 5.173% | $238.585 | $238.59 | $238.60 | $238.60 |
| Purchase #3 | $87.39 | 4.164% | $91.0289 | $91.03 | $91.05 | $91.00 |
| Purchase #4 | $187.89 | 3.657% | $194.7611 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $108.42 | 4.323% | $113.107 | $113.11 | $113.10 | $113.10 |
| Purchase #6 | $71.35 | 8.341% | $77.3013 | $77.30 | $77.30 | $77.30 |
| Purchase #7 | $136.95 | 8.528% | $148.6291 | $148.63 | $148.65 | $148.60 |
| 7 purchase totals = | $1,051.39 | $1,123.4572 | $1,123.46 | $1,123.50 | $1,123.40 | |