| 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 | $119.36 | 11.851% | $133.5054 | $133.51 | $133.50 | $133.50 |
| Purchase #2 | $128.90 | 7.268% | $138.2685 | $138.27 | $138.25 | $138.30 |
| Purchase #3 | $116.78 | 4.536% | $122.0771 | $122.08 | $122.10 | $122.10 |
| Purchase #4 | $149.78 | 12.447% | $168.4231 | $168.42 | $168.40 | $168.40 |
| Purchase #5 | $66.44 | 11.608% | $74.1524 | $74.15 | $74.15 | $74.20 |
| Purchase #6 | $227.35 | 10.592% | $251.4309 | $251.43 | $251.45 | $251.40 |
| Purchase #7 | $137.86 | 13.387% | $156.3153 | $156.32 | $156.30 | $156.30 |
| 7 purchase totals = | $946.47 | $1,044.1727 | $1,044.18 | $1,044.15 | $1,044.20 | |