| 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 | $185.61 | 3.252% | $191.646 | $191.65 | $191.65 | $191.60 |
| Purchase #2 | $213.31 | 3.419% | $220.6031 | $220.60 | $220.60 | $220.60 |
| Purchase #3 | $151.95 | 3.625% | $157.4582 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $185.34 | 13.102% | $209.6232 | $209.62 | $209.60 | $209.60 |
| Purchase #5 | $228.74 | 11.535% | $255.1252 | $255.13 | $255.15 | $255.10 |
| Purchase #6 | $149.92 | 13.485% | $170.1367 | $170.14 | $170.15 | $170.10 |
| Purchase #7 | $176.56 | 7.128% | $189.1452 | $189.15 | $189.15 | $189.10 |
| 7 purchase totals = | $1,291.43 | $1,393.7376 | $1,393.75 | $1,393.75 | $1,393.60 | |