| 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 | $191.61 | 7.865% | $206.6801 | $206.68 | $206.70 | $206.70 |
| Purchase #2 | $79.66 | 4.758% | $83.4502 | $83.45 | $83.45 | $83.50 |
| Purchase #3 | $232.81 | 12.589% | $262.1185 | $262.12 | $262.10 | $262.10 |
| Purchase #4 | $161.67 | 9.593% | $177.179 | $177.18 | $177.20 | $177.20 |
| Purchase #5 | $224.97 | 6.856% | $240.3939 | $240.39 | $240.40 | $240.40 |
| Purchase #6 | $213.59 | 13.501% | $242.4268 | $242.43 | $242.45 | $242.40 |
| Purchase #7 | $7.71 | 7.569% | $8.2936 | $8.29 | $8.30 | $8.30 |
| 7 purchase totals = | $1,112.02 | $1,220.5421 | $1,220.54 | $1,220.60 | $1,220.60 | |