| 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 | $21.39 | 10.344% | $23.6026 | $23.60 | $23.60 | $23.60 |
| Purchase #2 | $135.78 | 13.410% | $153.9881 | $153.99 | $154.00 | $154.00 |
| Purchase #3 | $235.60 | 5.685% | $248.9939 | $248.99 | $249.00 | $249.00 |
| Purchase #4 | $226.75 | 6.252% | $240.9264 | $240.93 | $240.95 | $240.90 |
| Purchase #5 | $117.92 | 9.527% | $129.1542 | $129.15 | $129.15 | $129.20 |
| Purchase #6 | $211.50 | 12.375% | $237.6731 | $237.67 | $237.65 | $237.70 |
| Purchase #7 | $13.69 | 9.309% | $14.9644 | $14.96 | $14.95 | $15.00 |
| 7 purchase totals = | $962.63 | $1,049.3027 | $1,049.29 | $1,049.30 | $1,049.40 | |