| 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 | $194.66 | 4.862% | $204.1244 | $204.12 | $204.10 | $204.10 |
| Purchase #2 | $226.27 | 12.537% | $254.6375 | $254.64 | $254.65 | $254.60 |
| Purchase #3 | $120.78 | 6.256% | $128.336 | $128.34 | $128.35 | $128.30 |
| Purchase #4 | $241.79 | 12.267% | $271.4504 | $271.45 | $271.45 | $271.50 |
| Purchase #5 | $46.65 | 7.125% | $49.9738 | $49.97 | $49.95 | $50.00 |
| Purchase #6 | $144.84 | 10.234% | $159.6629 | $159.66 | $159.65 | $159.70 |
| Purchase #7 | $18.58 | 7.839% | $20.0365 | $20.04 | $20.05 | $20.00 |
| 7 purchase totals = | $993.57 | $1,088.2215 | $1,088.22 | $1,088.20 | $1,088.20 | |