| 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 | $216.59 | 10.512% | $239.3579 | $239.36 | $239.35 | $239.40 |
| Purchase #2 | $83.61 | 12.283% | $93.8798 | $93.88 | $93.90 | $93.90 |
| Purchase #3 | $242.50 | 8.681% | $263.5514 | $263.55 | $263.55 | $263.60 |
| Purchase #4 | $146.64 | 7.254% | $157.2773 | $157.28 | $157.30 | $157.30 |
| Purchase #5 | $58.62 | 6.760% | $62.5827 | $62.58 | $62.60 | $62.60 |
| Purchase #6 | $163.30 | 4.517% | $170.6763 | $170.68 | $170.70 | $170.70 |
| Purchase #7 | $241.26 | 12.508% | $271.4368 | $271.44 | $271.45 | $271.40 |
| 7 purchase totals = | $1,152.52 | $1,258.7622 | $1,258.77 | $1,258.85 | $1,258.90 | |