| 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 | $133.99 | 9.170% | $146.2769 | $146.28 | $146.30 | $146.30 |
| Purchase #2 | $249.64 | 9.123% | $272.4147 | $272.41 | $272.40 | $272.40 |
| Purchase #3 | $242.58 | 12.454% | $272.7909 | $272.79 | $272.80 | $272.80 |
| Purchase #4 | $235.31 | 3.279% | $243.0258 | $243.03 | $243.05 | $243.00 |
| Purchase #5 | $77.62 | 6.385% | $82.576 | $82.58 | $82.60 | $82.60 |
| Purchase #6 | $172.40 | 12.866% | $194.581 | $194.58 | $194.60 | $194.60 |
| Purchase #7 | $62.49 | 9.149% | $68.2072 | $68.21 | $68.20 | $68.20 |
| 7 purchase totals = | $1,174.03 | $1,279.8725 | $1,279.88 | $1,279.95 | $1,279.90 | |