| 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 | $206.57 | 13.137% | $233.7071 | $233.71 | $233.70 | $233.70 |
| Purchase #2 | $139.96 | 8.286% | $151.5571 | $151.56 | $151.55 | $151.60 |
| Purchase #3 | $67.86 | 7.748% | $73.1178 | $73.12 | $73.10 | $73.10 |
| Purchase #4 | $85.28 | 11.557% | $95.1358 | $95.14 | $95.15 | $95.10 |
| Purchase #5 | $189.53 | 9.820% | $208.1418 | $208.14 | $208.15 | $208.10 |
| Purchase #6 | $36.54 | 6.174% | $38.796 | $38.80 | $38.80 | $38.80 |
| Purchase #7 | $105.90 | 11.467% | $118.0436 | $118.04 | $118.05 | $118.00 |
| 7 purchase totals = | $831.64 | $918.4992 | $918.51 | $918.50 | $918.40 | |