| 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 | $227.64 | 13.202% | $257.693 | $257.69 | $257.70 | $257.70 |
| Purchase #2 | $79.80 | 9.305% | $87.2254 | $87.23 | $87.25 | $87.20 |
| Purchase #3 | $158.71 | 6.369% | $168.8182 | $168.82 | $168.80 | $168.80 |
| Purchase #4 | $248.33 | 8.499% | $269.4356 | $269.44 | $269.45 | $269.40 |
| Purchase #5 | $59.64 | 6.405% | $63.4599 | $63.46 | $63.45 | $63.50 |
| Purchase #6 | $132.56 | 10.665% | $146.6975 | $146.70 | $146.70 | $146.70 |
| Purchase #7 | $34.39 | 5.315% | $36.2178 | $36.22 | $36.20 | $36.20 |
| 7 purchase totals = | $941.07 | $1,029.5474 | $1,029.56 | $1,029.55 | $1,029.50 | |