| 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 | $218.86 | 3.322% | $226.1305 | $226.13 | $226.15 | $226.10 |
| Purchase #2 | $236.98 | 3.821% | $246.035 | $246.04 | $246.05 | $246.00 |
| Purchase #3 | $51.82 | 3.567% | $53.6684 | $53.67 | $53.65 | $53.70 |
| Purchase #4 | $125.40 | 9.285% | $137.0434 | $137.04 | $137.05 | $137.00 |
| Purchase #5 | $47.58 | 10.163% | $52.4156 | $52.42 | $52.40 | $52.40 |
| Purchase #6 | $45.93 | 7.571% | $49.4074 | $49.41 | $49.40 | $49.40 |
| Purchase #7 | $32.54 | 13.337% | $36.8799 | $36.88 | $36.90 | $36.90 |
| 7 purchase totals = | $759.11 | $801.5802 | $801.59 | $801.60 | $801.50 | |