| 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 | $126.60 | 3.590% | $131.1449 | $131.14 | $131.15 | $131.10 |
| Purchase #2 | $156.51 | 11.388% | $174.3334 | $174.33 | $174.35 | $174.30 |
| Purchase #3 | $228.89 | 4.240% | $238.5949 | $238.59 | $238.60 | $238.60 |
| Purchase #4 | $147.98 | 9.306% | $161.751 | $161.75 | $161.75 | $161.80 |
| Purchase #5 | $93.38 | 3.743% | $96.8752 | $96.88 | $96.90 | $96.90 |
| Purchase #6 | $146.85 | 10.206% | $161.8375 | $161.84 | $161.85 | $161.80 |
| Purchase #7 | $216.35 | 12.357% | $243.0844 | $243.08 | $243.10 | $243.10 |
| 7 purchase totals = | $1,116.56 | $1,207.6213 | $1,207.61 | $1,207.70 | $1,207.60 | |