| 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 | $139.53 | 12.253% | $156.6266 | $156.63 | $156.65 | $156.60 |
| Purchase #2 | $214.30 | 5.306% | $225.6708 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $136.45 | 12.250% | $153.1651 | $153.17 | $153.15 | $153.20 |
| Purchase #4 | $144.65 | 3.817% | $150.1713 | $150.17 | $150.15 | $150.20 |
| Purchase #5 | $183.38 | 7.533% | $197.194 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $197.53 | 13.518% | $224.2321 | $224.23 | $224.25 | $224.20 |
| Purchase #7 | $79.42 | 5.665% | $83.9191 | $83.92 | $83.90 | $83.90 |
| 7 purchase totals = | $1,095.26 | $1,190.9790 | $1,190.98 | $1,190.95 | $1,191.00 | |