| 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 | $234.34 | 7.324% | $251.5031 | $251.50 | $251.50 | $251.50 |
| Purchase #2 | $211.33 | 11.164% | $234.9229 | $234.92 | $234.90 | $234.90 |
| Purchase #3 | $151.63 | 13.426% | $171.9878 | $171.99 | $172.00 | $172.00 |
| Purchase #4 | $47.62 | 3.528% | $49.3 | $49.30 | $49.30 | $49.30 |
| Purchase #5 | $242.50 | 10.305% | $267.4896 | $267.49 | $267.50 | $267.50 |
| Purchase #6 | $29.55 | 5.536% | $31.1859 | $31.19 | $31.20 | $31.20 |
| Purchase #7 | $199.65 | 8.796% | $217.2112 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $1,116.62 | $1,223.6005 | $1,223.60 | $1,223.60 | $1,223.60 | |