| 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 | $224.25 | 8.855% | $244.1073 | $244.11 | $244.10 | $244.10 |
| Purchase #2 | $22.79 | 11.788% | $25.4765 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $112.47 | 3.668% | $116.5954 | $116.60 | $116.60 | $116.60 |
| Purchase #4 | $171.51 | 11.245% | $190.7963 | $190.80 | $190.80 | $190.80 |
| Purchase #5 | $96.47 | 6.847% | $103.0753 | $103.08 | $103.10 | $103.10 |
| Purchase #6 | $136.93 | 6.609% | $145.9797 | $145.98 | $146.00 | $146.00 |
| Purchase #7 | $186.69 | 5.692% | $197.3164 | $197.32 | $197.30 | $197.30 |
| 7 purchase totals = | $951.11 | $1,023.3469 | $1,023.37 | $1,023.40 | $1,023.40 | |