| 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 | $131.47 | 11.753% | $146.9217 | $146.92 | $146.90 | $146.90 |
| Purchase #2 | $116.71 | 3.620% | $120.9349 | $120.93 | $120.95 | $120.90 |
| Purchase #3 | $242.77 | 13.418% | $275.3449 | $275.34 | $275.35 | $275.30 |
| Purchase #4 | $157.76 | 9.603% | $172.9097 | $172.91 | $172.90 | $172.90 |
| Purchase #5 | $236.92 | 10.593% | $262.0169 | $262.02 | $262.00 | $262.00 |
| Purchase #6 | $12.44 | 10.874% | $13.7927 | $13.79 | $13.80 | $13.80 |
| Purchase #7 | $30.80 | 4.690% | $32.2445 | $32.24 | $32.25 | $32.20 |
| 7 purchase totals = | $928.87 | $1,024.1653 | $1,024.15 | $1,024.15 | $1,024.00 | |