| 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 | $14.73 | 12.423% | $16.5599 | $16.56 | $16.55 | $16.60 |
| Purchase #2 | $228.88 | 10.160% | $252.1342 | $252.13 | $252.15 | $252.10 |
| Purchase #3 | $226.36 | 5.298% | $238.3526 | $238.35 | $238.35 | $238.40 |
| Purchase #4 | $125.44 | 10.631% | $138.7755 | $138.78 | $138.80 | $138.80 |
| Purchase #5 | $222.38 | 9.212% | $242.8656 | $242.87 | $242.85 | $242.90 |
| Purchase #6 | $142.85 | 9.193% | $155.9822 | $155.98 | $156.00 | $156.00 |
| Purchase #7 | $250.91 | 3.780% | $260.3944 | $260.39 | $260.40 | $260.40 |
| 7 purchase totals = | $1,211.55 | $1,305.0644 | $1,305.06 | $1,305.10 | $1,305.20 | |