| 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 | $34.31 | 10.836% | $38.0278 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $112.48 | 8.865% | $122.4514 | $122.45 | $122.45 | $122.50 |
| Purchase #3 | $148.71 | 3.424% | $153.8018 | $153.80 | $153.80 | $153.80 |
| Purchase #4 | $233.91 | 10.114% | $257.5677 | $257.57 | $257.55 | $257.60 |
| Purchase #5 | $243.72 | 9.239% | $266.2373 | $266.24 | $266.25 | $266.20 |
| Purchase #6 | $176.33 | 10.625% | $195.0651 | $195.07 | $195.05 | $195.10 |
| Purchase #7 | $14.87 | 9.282% | $16.2502 | $16.25 | $16.25 | $16.30 |
| 7 purchase totals = | $964.33 | $1,049.4013 | $1,049.41 | $1,049.40 | $1,049.50 | |