| 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 | $194.39 | 4.680% | $203.4875 | $203.49 | $203.50 | $203.50 |
| Purchase #2 | $219.88 | 11.487% | $245.1376 | $245.14 | $245.15 | $245.10 |
| Purchase #3 | $46.55 | 12.668% | $52.447 | $52.45 | $52.45 | $52.40 |
| Purchase #4 | $28.44 | 13.198% | $32.1935 | $32.19 | $32.20 | $32.20 |
| Purchase #5 | $230.50 | 13.230% | $260.9952 | $261.00 | $261.00 | $261.00 |
| Purchase #6 | $19.73 | 11.479% | $21.9948 | $21.99 | $22.00 | $22.00 |
| Purchase #7 | $202.61 | 13.264% | $229.4842 | $229.48 | $229.50 | $229.50 |
| 7 purchase totals = | $942.10 | $1,045.7398 | $1,045.74 | $1,045.80 | $1,045.70 | |