| 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 | $151.55 | 8.684% | $164.7106 | $164.71 | $164.70 | $164.70 |
| Purchase #2 | $182.67 | 12.863% | $206.1668 | $206.17 | $206.15 | $206.20 |
| Purchase #3 | $206.31 | 13.399% | $233.9535 | $233.95 | $233.95 | $234.00 |
| Purchase #4 | $141.35 | 6.534% | $150.5858 | $150.59 | $150.60 | $150.60 |
| Purchase #5 | $250.76 | 7.409% | $269.3388 | $269.34 | $269.35 | $269.30 |
| Purchase #6 | $74.97 | 9.128% | $81.8133 | $81.81 | $81.80 | $81.80 |
| Purchase #7 | $118.66 | 3.790% | $123.1572 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $1,126.27 | $1,229.7260 | $1,229.73 | $1,229.70 | $1,229.80 | |