| 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 | $233.39 | 4.593% | $244.1096 | $244.11 | $244.10 | $244.10 |
| Purchase #2 | $227.81 | 3.107% | $234.8881 | $234.89 | $234.90 | $234.90 |
| Purchase #3 | $72.81 | 12.800% | $82.1297 | $82.13 | $82.15 | $82.10 |
| Purchase #4 | $249.83 | 8.729% | $271.6377 | $271.64 | $271.65 | $271.60 |
| Purchase #5 | $56.89 | 11.553% | $63.4625 | $63.46 | $63.45 | $63.50 |
| Purchase #6 | $236.84 | 5.120% | $248.9662 | $248.97 | $248.95 | $249.00 |
| Purchase #7 | $48.96 | 10.429% | $54.066 | $54.07 | $54.05 | $54.10 |
| 7 purchase totals = | $1,126.53 | $1,199.2598 | $1,199.27 | $1,199.25 | $1,199.30 | |