| 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 | $202.70 | 13.705% | $230.48 | $230.48 | $230.50 | $230.50 |
| Purchase #2 | $116.43 | 13.742% | $132.4298 | $132.43 | $132.45 | $132.40 |
| Purchase #3 | $149.28 | 12.787% | $168.3684 | $168.37 | $168.35 | $168.40 |
| Purchase #4 | $88.52 | 7.783% | $95.4095 | $95.41 | $95.40 | $95.40 |
| Purchase #5 | $108.78 | 11.508% | $121.2984 | $121.30 | $121.30 | $121.30 |
| Purchase #6 | $103.94 | 12.441% | $116.8712 | $116.87 | $116.85 | $116.90 |
| Purchase #7 | $151.78 | 4.648% | $158.8347 | $158.83 | $158.85 | $158.80 |
| 7 purchase totals = | $921.43 | $1,023.6920 | $1,023.69 | $1,023.70 | $1,023.70 | |