| 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 | $205.62 | 7.421% | $220.8791 | $220.88 | $220.90 | $220.90 |
| Purchase #2 | $215.27 | 9.818% | $236.4052 | $236.41 | $236.40 | $236.40 |
| Purchase #3 | $155.45 | 11.479% | $173.2941 | $173.29 | $173.30 | $173.30 |
| Purchase #4 | $50.81 | 9.567% | $55.671 | $55.67 | $55.65 | $55.70 |
| Purchase #5 | $189.68 | 10.843% | $210.247 | $210.25 | $210.25 | $210.20 |
| Purchase #6 | $239.62 | 6.540% | $255.2911 | $255.29 | $255.30 | $255.30 |
| Purchase #7 | $34.73 | 6.630% | $37.0326 | $37.03 | $37.05 | $37.00 |
| 7 purchase totals = | $1,091.18 | $1,188.8201 | $1,188.82 | $1,188.85 | $1,188.80 | |