| 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 | $240.91 | 5.665% | $254.5576 | $254.56 | $254.55 | $254.60 |
| Purchase #2 | $105.86 | 13.114% | $119.7425 | $119.74 | $119.75 | $119.70 |
| Purchase #3 | $76.50 | 4.280% | $79.7742 | $79.77 | $79.75 | $79.80 |
| Purchase #4 | $237.28 | 10.746% | $262.7781 | $262.78 | $262.80 | $262.80 |
| Purchase #5 | $147.50 | 9.637% | $161.7146 | $161.71 | $161.70 | $161.70 |
| Purchase #6 | $119.33 | 13.505% | $135.4455 | $135.45 | $135.45 | $135.40 |
| Purchase #7 | $157.49 | 5.441% | $166.059 | $166.06 | $166.05 | $166.10 |
| 7 purchase totals = | $1,084.87 | $1,180.0715 | $1,180.07 | $1,180.05 | $1,180.10 | |