| 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 | $210.98 | 7.510% | $226.8246 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $63.54 | 7.304% | $68.181 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $63.84 | 5.588% | $67.4074 | $67.41 | $67.40 | $67.40 |
| Purchase #4 | $209.53 | 8.205% | $226.7219 | $226.72 | $226.70 | $226.70 |
| Purchase #5 | $159.70 | 4.756% | $167.2953 | $167.30 | $167.30 | $167.30 |
| Purchase #6 | $121.38 | 4.160% | $126.4294 | $126.43 | $126.45 | $126.40 |
| Purchase #7 | $112.46 | 13.404% | $127.5341 | $127.53 | $127.55 | $127.50 |
| 7 purchase totals = | $941.43 | $1,010.3937 | $1,010.39 | $1,010.40 | $1,010.30 | |