| 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 | $222.51 | 5.678% | $235.1441 | $235.14 | $235.15 | $235.10 |
| Purchase #2 | $174.63 | 9.347% | $190.9527 | $190.95 | $190.95 | $191.00 |
| Purchase #3 | $85.73 | 5.481% | $90.4289 | $90.43 | $90.45 | $90.40 |
| Purchase #4 | $247.86 | 6.278% | $263.4207 | $263.42 | $263.40 | $263.40 |
| Purchase #5 | $189.39 | 8.148% | $204.8215 | $204.82 | $204.80 | $204.80 |
| Purchase #6 | $197.79 | 13.380% | $224.2543 | $224.25 | $224.25 | $224.30 |
| Purchase #7 | $22.87 | 4.824% | $23.9732 | $23.97 | $23.95 | $24.00 |
| 7 purchase totals = | $1,140.78 | $1,232.9954 | $1,232.98 | $1,232.95 | $1,233.00 | |