| 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 | $248.42 | 3.124% | $256.1806 | $256.18 | $256.20 | $256.20 |
| Purchase #2 | $141.72 | 7.699% | $152.631 | $152.63 | $152.65 | $152.60 |
| Purchase #3 | $215.68 | 7.171% | $231.1464 | $231.15 | $231.15 | $231.10 |
| Purchase #4 | $21.96 | 11.808% | $24.553 | $24.55 | $24.55 | $24.60 |
| Purchase #5 | $62.46 | 12.546% | $70.2962 | $70.30 | $70.30 | $70.30 |
| Purchase #6 | $101.29 | 12.535% | $113.9867 | $113.99 | $114.00 | $114.00 |
| Purchase #7 | $104.36 | 11.694% | $116.5639 | $116.56 | $116.55 | $116.60 |
| 7 purchase totals = | $895.89 | $965.3578 | $965.36 | $965.40 | $965.40 | |