| 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 | $243.49 | 4.865% | $255.3358 | $255.34 | $255.35 | $255.30 |
| Purchase #2 | $135.70 | 13.760% | $154.3723 | $154.37 | $154.35 | $154.40 |
| Purchase #3 | $191.82 | 5.612% | $202.5849 | $202.58 | $202.60 | $202.60 |
| Purchase #4 | $39.67 | 11.353% | $44.1737 | $44.17 | $44.15 | $44.20 |
| Purchase #5 | $236.78 | 11.679% | $264.4335 | $264.43 | $264.45 | $264.40 |
| Purchase #6 | $44.50 | 12.664% | $50.1355 | $50.14 | $50.15 | $50.10 |
| Purchase #7 | $229.88 | 6.118% | $243.9441 | $243.94 | $243.95 | $243.90 |
| 7 purchase totals = | $1,121.84 | $1,214.9798 | $1,214.97 | $1,215.00 | $1,214.90 | |