| 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 | $130.42 | 9.157% | $142.3626 | $142.36 | $142.35 | $142.40 |
| Purchase #2 | $224.80 | 8.257% | $243.3617 | $243.36 | $243.35 | $243.40 |
| Purchase #3 | $48.95 | 8.352% | $53.0383 | $53.04 | $53.05 | $53.00 |
| Purchase #4 | $204.60 | 10.869% | $226.838 | $226.84 | $226.85 | $226.80 |
| Purchase #5 | $125.35 | 11.506% | $139.7728 | $139.77 | $139.75 | $139.80 |
| Purchase #6 | $140.54 | 4.319% | $146.6099 | $146.61 | $146.60 | $146.60 |
| Purchase #7 | $221.28 | 7.824% | $238.5929 | $238.59 | $238.60 | $238.60 |
| 7 purchase totals = | $1,095.94 | $1,190.5762 | $1,190.57 | $1,190.55 | $1,190.60 | |