| 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 | $150.96 | 13.760% | $171.7321 | $171.73 | $171.75 | $171.70 |
| Purchase #2 | $65.95 | 11.703% | $73.6681 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $59.57 | 3.315% | $61.5447 | $61.54 | $61.55 | $61.50 |
| Purchase #4 | $215.51 | 6.111% | $228.6798 | $228.68 | $228.70 | $228.70 |
| Purchase #5 | $74.54 | 8.285% | $80.7156 | $80.72 | $80.70 | $80.70 |
| Purchase #6 | $156.58 | 13.669% | $177.9829 | $177.98 | $178.00 | $178.00 |
| Purchase #7 | $244.35 | 11.415% | $272.2426 | $272.24 | $272.25 | $272.20 |
| 7 purchase totals = | $967.46 | $1,066.5658 | $1,066.56 | $1,066.60 | $1,066.50 | |