| 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 | $138.56 | 11.644% | $154.6939 | $154.69 | $154.70 | $154.70 |
| Purchase #2 | $209.79 | 8.553% | $227.7333 | $227.73 | $227.75 | $227.70 |
| Purchase #3 | $134.86 | 8.731% | $146.6346 | $146.63 | $146.65 | $146.60 |
| Purchase #4 | $114.84 | 9.805% | $126.1001 | $126.10 | $126.10 | $126.10 |
| Purchase #5 | $246.65 | 12.697% | $277.9672 | $277.97 | $277.95 | $278.00 |
| Purchase #6 | $229.51 | 5.735% | $242.6724 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $83.76 | 5.690% | $88.5259 | $88.53 | $88.55 | $88.50 |
| 7 purchase totals = | $1,157.97 | $1,264.3274 | $1,264.32 | $1,264.35 | $1,264.30 | |