| 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 | $141.87 | 4.717% | $148.562 | $148.56 | $148.55 | $148.60 |
| Purchase #2 | $208.64 | 12.551% | $234.8264 | $234.83 | $234.85 | $234.80 |
| Purchase #3 | $106.59 | 7.579% | $114.6685 | $114.67 | $114.65 | $114.70 |
| Purchase #4 | $9.30 | 10.329% | $10.2606 | $10.26 | $10.25 | $10.30 |
| Purchase #5 | $187.45 | 3.242% | $193.5271 | $193.53 | $193.55 | $193.50 |
| Purchase #6 | $122.39 | 3.725% | $126.949 | $126.95 | $126.95 | $126.90 |
| Purchase #7 | $200.51 | 11.487% | $223.5426 | $223.54 | $223.55 | $223.50 |
| 7 purchase totals = | $976.75 | $1,052.3362 | $1,052.34 | $1,052.35 | $1,052.30 | |