| 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 | $244.79 | 11.256% | $272.3436 | $272.34 | $272.35 | $272.30 |
| Purchase #2 | $104.39 | 13.486% | $118.468 | $118.47 | $118.45 | $118.50 |
| Purchase #3 | $188.35 | 12.392% | $211.6903 | $211.69 | $211.70 | $211.70 |
| Purchase #4 | $25.85 | 6.247% | $27.4648 | $27.46 | $27.45 | $27.50 |
| Purchase #5 | $214.72 | 8.257% | $232.4494 | $232.45 | $232.45 | $232.40 |
| Purchase #6 | $126.80 | 12.824% | $143.0608 | $143.06 | $143.05 | $143.10 |
| Purchase #7 | $142.60 | 7.440% | $153.2094 | $153.21 | $153.20 | $153.20 |
| 7 purchase totals = | $1,047.50 | $1,158.6863 | $1,158.68 | $1,158.65 | $1,158.70 | |