| 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 | $93.44 | 8.464% | $101.3488 | $101.35 | $101.35 | $101.30 |
| Purchase #2 | $204.55 | 5.773% | $216.3587 | $216.36 | $216.35 | $216.40 |
| Purchase #3 | $137.89 | 7.548% | $148.2979 | $148.30 | $148.30 | $148.30 |
| Purchase #4 | $245.39 | 13.697% | $279.0011 | $279.00 | $279.00 | $279.00 |
| Purchase #5 | $29.36 | 11.363% | $32.6962 | $32.70 | $32.70 | $32.70 |
| Purchase #6 | $213.33 | 6.588% | $227.3842 | $227.38 | $227.40 | $227.40 |
| Purchase #7 | $210.33 | 8.351% | $227.8947 | $227.89 | $227.90 | $227.90 |
| 7 purchase totals = | $1,134.29 | $1,232.9816 | $1,232.98 | $1,233.00 | $1,233.00 | |