| 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 | $188.84 | 5.622% | $199.4566 | $199.46 | $199.45 | $199.50 |
| Purchase #2 | $161.50 | 4.673% | $169.0469 | $169.05 | $169.05 | $169.00 |
| Purchase #3 | $116.68 | 9.827% | $128.1461 | $128.15 | $128.15 | $128.10 |
| Purchase #4 | $77.25 | 5.180% | $81.2516 | $81.25 | $81.25 | $81.30 |
| Purchase #5 | $111.96 | 4.518% | $117.0184 | $117.02 | $117.00 | $117.00 |
| Purchase #6 | $127.65 | 13.825% | $145.2976 | $145.30 | $145.30 | $145.30 |
| Purchase #7 | $209.36 | 10.617% | $231.5878 | $231.59 | $231.60 | $231.60 |
| 7 purchase totals = | $993.24 | $1,071.8050 | $1,071.82 | $1,071.80 | $1,071.80 | |