| 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 | $146.39 | 10.422% | $161.6468 | $161.65 | $161.65 | $161.60 |
| Purchase #2 | $163.54 | 11.545% | $182.4207 | $182.42 | $182.40 | $182.40 |
| Purchase #3 | $174.71 | 7.142% | $187.1878 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $205.53 | 13.475% | $233.2252 | $233.23 | $233.25 | $233.20 |
| Purchase #5 | $152.62 | 12.653% | $171.931 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $65.65 | 10.429% | $72.4966 | $72.50 | $72.50 | $72.50 |
| Purchase #7 | $216.75 | 3.664% | $224.6917 | $224.69 | $224.70 | $224.70 |
| 7 purchase totals = | $1,125.19 | $1,233.5998 | $1,233.61 | $1,233.65 | $1,233.50 | |