| 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 | $180.28 | 12.140% | $202.166 | $202.17 | $202.15 | $202.20 |
| Purchase #2 | $247.99 | 7.405% | $266.3537 | $266.35 | $266.35 | $266.40 |
| Purchase #3 | $123.50 | 3.721% | $128.0954 | $128.10 | $128.10 | $128.10 |
| Purchase #4 | $99.41 | 3.858% | $103.2452 | $103.25 | $103.25 | $103.20 |
| Purchase #5 | $209.94 | 7.824% | $226.3657 | $226.37 | $226.35 | $226.40 |
| Purchase #6 | $21.68 | 13.131% | $24.5268 | $24.53 | $24.55 | $24.50 |
| Purchase #7 | $7.37 | 3.267% | $7.6108 | $7.61 | $7.60 | $7.60 |
| 7 purchase totals = | $890.17 | $958.3636 | $958.38 | $958.35 | $958.40 | |