| 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 | $36.92 | 3.407% | $38.1779 | $38.18 | $38.20 | $38.20 |
| Purchase #2 | $248.73 | 9.722% | $272.9115 | $272.91 | $272.90 | $272.90 |
| Purchase #3 | $150.69 | 8.625% | $163.687 | $163.69 | $163.70 | $163.70 |
| Purchase #4 | $241.67 | 4.735% | $253.1131 | $253.11 | $253.10 | $253.10 |
| Purchase #5 | $135.49 | 8.677% | $147.2465 | $147.25 | $147.25 | $147.20 |
| Purchase #6 | $197.90 | 10.235% | $218.1551 | $218.16 | $218.15 | $218.20 |
| Purchase #7 | $147.86 | 8.504% | $160.434 | $160.43 | $160.45 | $160.40 |
| 7 purchase totals = | $1,159.26 | $1,253.7251 | $1,253.73 | $1,253.75 | $1,253.70 | |