| 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 | $45.58 | 6.335% | $48.4675 | $48.47 | $48.45 | $48.50 |
| Purchase #2 | $133.51 | 7.427% | $143.4258 | $143.43 | $143.45 | $143.40 |
| Purchase #3 | $48.94 | 4.107% | $50.95 | $50.95 | $50.95 | $51.00 |
| Purchase #4 | $241.50 | 9.237% | $263.8074 | $263.81 | $263.80 | $263.80 |
| Purchase #5 | $113.77 | 13.585% | $129.2257 | $129.23 | $129.25 | $129.20 |
| Purchase #6 | $147.68 | 8.571% | $160.3377 | $160.34 | $160.35 | $160.30 |
| Purchase #7 | $208.86 | 4.165% | $217.559 | $217.56 | $217.55 | $217.60 |
| 7 purchase totals = | $939.84 | $1,013.7731 | $1,013.79 | $1,013.80 | $1,013.80 | |