| 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 | $165.27 | 11.763% | $184.7107 | $184.71 | $184.70 | $184.70 |
| Purchase #2 | $34.55 | 3.751% | $35.846 | $35.85 | $35.85 | $35.80 |
| Purchase #3 | $214.32 | 12.343% | $240.7735 | $240.77 | $240.75 | $240.80 |
| Purchase #4 | $145.98 | 10.867% | $161.8436 | $161.84 | $161.85 | $161.80 |
| Purchase #5 | $189.26 | 13.188% | $214.2196 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $148.84 | 10.732% | $164.8135 | $164.81 | $164.80 | $164.80 |
| Purchase #7 | $215.69 | 9.629% | $236.4588 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $1,113.91 | $1,238.6657 | $1,238.66 | $1,238.60 | $1,238.60 | |