| 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 | $236.30 | 11.176% | $262.7089 | $262.71 | $262.70 | $262.70 |
| Purchase #2 | $200.37 | 9.200% | $218.804 | $218.80 | $218.80 | $218.80 |
| Purchase #3 | $234.34 | 4.148% | $244.0604 | $244.06 | $244.05 | $244.10 |
| Purchase #4 | $47.87 | 7.854% | $51.6297 | $51.63 | $51.65 | $51.60 |
| Purchase #5 | $54.79 | 6.211% | $58.193 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $71.49 | 13.761% | $81.3277 | $81.33 | $81.35 | $81.30 |
| Purchase #7 | $117.36 | 9.379% | $128.3672 | $128.37 | $128.35 | $128.40 |
| 7 purchase totals = | $962.52 | $1,045.0909 | $1,045.09 | $1,045.10 | $1,045.10 | |