| 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 | $178.29 | 13.813% | $202.9172 | $202.92 | $202.90 | $202.90 |
| Purchase #2 | $241.63 | 12.543% | $271.9377 | $271.94 | $271.95 | $271.90 |
| Purchase #3 | $236.31 | 4.292% | $246.4524 | $246.45 | $246.45 | $246.50 |
| Purchase #4 | $64.37 | 3.353% | $66.5283 | $66.53 | $66.55 | $66.50 |
| Purchase #5 | $42.69 | 4.396% | $44.5667 | $44.57 | $44.55 | $44.60 |
| Purchase #6 | $19.82 | 8.474% | $21.4995 | $21.50 | $21.50 | $21.50 |
| Purchase #7 | $205.34 | 13.132% | $232.3052 | $232.31 | $232.30 | $232.30 |
| 7 purchase totals = | $988.45 | $1,086.2070 | $1,086.22 | $1,086.20 | $1,086.20 | |