| 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 | $150.52 | 7.507% | $161.8195 | $161.82 | $161.80 | $161.80 |
| Purchase #2 | $15.60 | 9.341% | $17.0572 | $17.06 | $17.05 | $17.10 |
| Purchase #3 | $25.40 | 5.673% | $26.8409 | $26.84 | $26.85 | $26.80 |
| Purchase #4 | $132.51 | 10.436% | $146.3387 | $146.34 | $146.35 | $146.30 |
| Purchase #5 | $144.69 | 12.162% | $162.2872 | $162.29 | $162.30 | $162.30 |
| Purchase #6 | $231.30 | 12.281% | $259.706 | $259.71 | $259.70 | $259.70 |
| Purchase #7 | $242.61 | 13.860% | $276.2357 | $276.24 | $276.25 | $276.20 |
| 7 purchase totals = | $942.63 | $1,050.2852 | $1,050.30 | $1,050.30 | $1,050.20 | |