| 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 | $128.77 | 10.219% | $141.929 | $141.93 | $141.95 | $141.90 |
| Purchase #2 | $163.65 | 6.123% | $173.6703 | $173.67 | $173.65 | $173.70 |
| Purchase #3 | $132.90 | 11.457% | $148.1264 | $148.13 | $148.15 | $148.10 |
| Purchase #4 | $92.85 | 7.860% | $100.148 | $100.15 | $100.15 | $100.10 |
| Purchase #5 | $176.45 | 7.279% | $189.2938 | $189.29 | $189.30 | $189.30 |
| Purchase #6 | $103.89 | 3.438% | $107.4617 | $107.46 | $107.45 | $107.50 |
| Purchase #7 | $145.43 | 5.243% | $153.0549 | $153.05 | $153.05 | $153.10 |
| 7 purchase totals = | $943.94 | $1,013.6841 | $1,013.68 | $1,013.70 | $1,013.70 | |