| 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 | $214.60 | 3.327% | $221.7397 | $221.74 | $221.75 | $221.70 |
| Purchase #2 | $199.91 | 11.603% | $223.1056 | $223.11 | $223.10 | $223.10 |
| Purchase #3 | $191.83 | 9.412% | $209.885 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $29.83 | 8.423% | $32.3426 | $32.34 | $32.35 | $32.30 |
| Purchase #5 | $149.39 | 12.595% | $168.2057 | $168.21 | $168.20 | $168.20 |
| Purchase #6 | $102.53 | 13.791% | $116.6699 | $116.67 | $116.65 | $116.70 |
| Purchase #7 | $120.97 | 8.448% | $131.1895 | $131.19 | $131.20 | $131.20 |
| 7 purchase totals = | $1,009.06 | $1,103.1380 | $1,103.15 | $1,103.15 | $1,103.10 | |