| 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 | $34.26 | 8.809% | $37.278 | $37.28 | $37.30 | $37.30 |
| Purchase #2 | $220.87 | 7.157% | $236.6777 | $236.68 | $236.70 | $236.70 |
| Purchase #3 | $206.88 | 10.642% | $228.8962 | $228.90 | $228.90 | $228.90 |
| Purchase #4 | $111.43 | 5.433% | $117.484 | $117.48 | $117.50 | $117.50 |
| Purchase #5 | $166.61 | 13.334% | $188.8258 | $188.83 | $188.85 | $188.80 |
| Purchase #6 | $124.73 | 13.157% | $141.1407 | $141.14 | $141.15 | $141.10 |
| Purchase #7 | $9.58 | 12.794% | $10.8057 | $10.81 | $10.80 | $10.80 |
| 7 purchase totals = | $874.36 | $961.1081 | $961.12 | $961.20 | $961.10 | |