| 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 | $168.27 | 3.626% | $174.3715 | $174.37 | $174.35 | $174.40 |
| Purchase #2 | $170.42 | 4.250% | $177.6629 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $188.97 | 12.791% | $213.1412 | $213.14 | $213.15 | $213.10 |
| Purchase #4 | $241.89 | 13.321% | $274.1122 | $274.11 | $274.10 | $274.10 |
| Purchase #5 | $111.74 | 8.735% | $121.5005 | $121.50 | $121.50 | $121.50 |
| Purchase #6 | $24.30 | 4.608% | $25.4197 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $154.65 | 5.162% | $162.633 | $162.63 | $162.65 | $162.60 |
| 7 purchase totals = | $1,060.24 | $1,148.8410 | $1,148.83 | $1,148.80 | $1,148.80 | |