| 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 | $224.87 | 7.680% | $242.14 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $233.73 | 7.416% | $251.0634 | $251.06 | $251.05 | $251.10 |
| Purchase #3 | $104.85 | 10.229% | $115.5751 | $115.58 | $115.60 | $115.60 |
| Purchase #4 | $23.81 | 7.693% | $25.6417 | $25.64 | $25.65 | $25.60 |
| Purchase #5 | $31.83 | 4.706% | $33.3279 | $33.33 | $33.35 | $33.30 |
| Purchase #6 | $96.46 | 5.734% | $101.991 | $101.99 | $102.00 | $102.00 |
| Purchase #7 | $241.49 | 5.343% | $254.3928 | $254.39 | $254.40 | $254.40 |
| 7 purchase totals = | $957.04 | $1,024.1319 | $1,024.13 | $1,024.20 | $1,024.10 | |