| 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 | $121.49 | 12.376% | $136.5256 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $169.49 | 8.312% | $183.578 | $183.58 | $183.60 | $183.60 |
| Purchase #3 | $62.55 | 10.409% | $69.0608 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $29.27 | 9.749% | $32.1235 | $32.12 | $32.10 | $32.10 |
| Purchase #5 | $151.51 | 7.229% | $162.4627 | $162.46 | $162.45 | $162.50 |
| Purchase #6 | $230.99 | 9.224% | $252.2965 | $252.30 | $252.30 | $252.30 |
| Purchase #7 | $188.29 | 8.718% | $204.7051 | $204.71 | $204.70 | $204.70 |
| 7 purchase totals = | $953.59 | $1,040.7522 | $1,040.76 | $1,040.75 | $1,040.80 | |