| 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 | $222.59 | 6.485% | $237.025 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $129.57 | 3.121% | $133.6139 | $133.61 | $133.60 | $133.60 |
| Purchase #3 | $240.26 | 12.840% | $271.1094 | $271.11 | $271.10 | $271.10 |
| Purchase #4 | $247.36 | 7.621% | $266.2113 | $266.21 | $266.20 | $266.20 |
| Purchase #5 | $243.52 | 5.825% | $257.705 | $257.71 | $257.70 | $257.70 |
| Purchase #6 | $107.94 | 10.757% | $119.5511 | $119.55 | $119.55 | $119.60 |
| Purchase #7 | $170.94 | 3.565% | $177.034 | $177.03 | $177.05 | $177.00 |
| 7 purchase totals = | $1,362.18 | $1,462.2497 | $1,462.25 | $1,462.25 | $1,462.20 | |