| 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 | $105.25 | 13.422% | $119.3767 | $119.38 | $119.40 | $119.40 |
| Purchase #2 | $11.81 | 9.486% | $12.9303 | $12.93 | $12.95 | $12.90 |
| Purchase #3 | $187.59 | 13.453% | $212.8265 | $212.83 | $212.85 | $212.80 |
| Purchase #4 | $126.51 | 5.756% | $133.7919 | $133.79 | $133.80 | $133.80 |
| Purchase #5 | $85.31 | 12.622% | $96.0778 | $96.08 | $96.10 | $96.10 |
| Purchase #6 | $243.85 | 4.709% | $255.3329 | $255.33 | $255.35 | $255.30 |
| Purchase #7 | $208.34 | 13.272% | $235.9909 | $235.99 | $236.00 | $236.00 |
| 7 purchase totals = | $968.66 | $1,066.3270 | $1,066.33 | $1,066.45 | $1,066.30 | |