| 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 | $236.68 | 7.318% | $254.0002 | $254.00 | $254.00 | $254.00 |
| Purchase #2 | $43.50 | 13.304% | $49.2872 | $49.29 | $49.30 | $49.30 |
| Purchase #3 | $88.90 | 5.125% | $93.4561 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $203.45 | 10.370% | $224.5478 | $224.55 | $224.55 | $224.50 |
| Purchase #5 | $146.39 | 6.552% | $155.9815 | $155.98 | $156.00 | $156.00 |
| Purchase #6 | $111.47 | 11.744% | $124.561 | $124.56 | $124.55 | $124.60 |
| Purchase #7 | $156.56 | 3.740% | $162.4153 | $162.42 | $162.40 | $162.40 |
| 7 purchase totals = | $986.95 | $1,064.2491 | $1,064.26 | $1,064.25 | $1,064.30 | |