| 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 | $152.77 | 10.669% | $169.069 | $169.07 | $169.05 | $169.10 |
| Purchase #2 | $51.34 | 13.778% | $58.4136 | $58.41 | $58.40 | $58.40 |
| Purchase #3 | $211.52 | 7.595% | $227.5849 | $227.58 | $227.60 | $227.60 |
| Purchase #4 | $185.64 | 5.452% | $195.7611 | $195.76 | $195.75 | $195.80 |
| Purchase #5 | $221.36 | 12.103% | $248.1512 | $248.15 | $248.15 | $248.20 |
| Purchase #6 | $71.34 | 8.676% | $77.5295 | $77.53 | $77.55 | $77.50 |
| Purchase #7 | $237.35 | 3.668% | $246.056 | $246.06 | $246.05 | $246.10 |
| 7 purchase totals = | $1,131.32 | $1,222.5653 | $1,222.56 | $1,222.55 | $1,222.70 | |