| 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 | $248.32 | 11.590% | $277.1003 | $277.10 | $277.10 | $277.10 |
| Purchase #2 | $245.76 | 6.615% | $262.017 | $262.02 | $262.00 | $262.00 |
| Purchase #3 | $88.70 | 8.312% | $96.0727 | $96.07 | $96.05 | $96.10 |
| Purchase #4 | $98.48 | 9.318% | $107.6564 | $107.66 | $107.65 | $107.70 |
| Purchase #5 | $29.61 | 11.856% | $33.1206 | $33.12 | $33.10 | $33.10 |
| Purchase #6 | $93.31 | 11.410% | $103.9567 | $103.96 | $103.95 | $104.00 |
| Purchase #7 | $250.71 | 12.340% | $281.6476 | $281.65 | $281.65 | $281.60 |
| 7 purchase totals = | $1,054.89 | $1,161.5713 | $1,161.58 | $1,161.50 | $1,161.60 | |