| 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 | $149.98 | 11.470% | $167.1827 | $167.18 | $167.20 | $167.20 |
| Purchase #2 | $239.89 | 13.208% | $271.5747 | $271.57 | $271.55 | $271.60 |
| Purchase #3 | $93.27 | 12.356% | $104.7944 | $104.79 | $104.80 | $104.80 |
| Purchase #4 | $246.75 | 12.528% | $277.6628 | $277.66 | $277.65 | $277.70 |
| Purchase #5 | $139.49 | 4.763% | $146.1339 | $146.13 | $146.15 | $146.10 |
| Purchase #6 | $58.32 | 10.147% | $64.2377 | $64.24 | $64.25 | $64.20 |
| Purchase #7 | $125.86 | 11.196% | $139.9513 | $139.95 | $139.95 | $140.00 |
| 7 purchase totals = | $1,053.56 | $1,171.5375 | $1,171.52 | $1,171.55 | $1,171.60 | |