| 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 | $195.49 | 7.729% | $210.5994 | $210.60 | $210.60 | $210.60 |
| Purchase #2 | $229.33 | 4.852% | $240.4571 | $240.46 | $240.45 | $240.50 |
| Purchase #3 | $211.40 | 8.811% | $230.0265 | $230.03 | $230.05 | $230.00 |
| Purchase #4 | $204.41 | 8.175% | $221.1205 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $13.58 | 7.559% | $14.6065 | $14.61 | $14.60 | $14.60 |
| Purchase #6 | $169.37 | 6.335% | $180.0996 | $180.10 | $180.10 | $180.10 |
| Purchase #7 | $137.43 | 13.867% | $156.4874 | $156.49 | $156.50 | $156.50 |
| 7 purchase totals = | $1,161.01 | $1,253.3970 | $1,253.41 | $1,253.40 | $1,253.40 | |