| 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 | $217.99 | 8.346% | $236.1834 | $236.18 | $236.20 | $236.20 |
| Purchase #2 | $198.53 | 9.223% | $216.8404 | $216.84 | $216.85 | $216.80 |
| Purchase #3 | $108.99 | 8.492% | $118.2454 | $118.25 | $118.25 | $118.20 |
| Purchase #4 | $32.29 | 4.505% | $33.7447 | $33.74 | $33.75 | $33.70 |
| Purchase #5 | $126.54 | 10.346% | $139.6318 | $139.63 | $139.65 | $139.60 |
| Purchase #6 | $51.63 | 11.369% | $57.4998 | $57.50 | $57.50 | $57.50 |
| Purchase #7 | $218.99 | 11.456% | $244.0775 | $244.08 | $244.10 | $244.10 |
| 7 purchase totals = | $954.96 | $1,046.2230 | $1,046.22 | $1,046.30 | $1,046.10 | |