| 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 | $103.37 | 12.771% | $116.5714 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $213.80 | 6.828% | $228.3983 | $228.40 | $228.40 | $228.40 |
| Purchase #3 | $182.63 | 5.776% | $193.1787 | $193.18 | $193.20 | $193.20 |
| Purchase #4 | $232.26 | 9.509% | $254.3456 | $254.35 | $254.35 | $254.30 |
| Purchase #5 | $104.37 | 12.490% | $117.4058 | $117.41 | $117.40 | $117.40 |
| Purchase #6 | $216.42 | 10.672% | $239.5163 | $239.52 | $239.50 | $239.50 |
| Purchase #7 | $83.63 | 12.192% | $93.8262 | $93.83 | $93.85 | $93.80 |
| 7 purchase totals = | $1,136.48 | $1,243.2423 | $1,243.26 | $1,243.25 | $1,243.20 | |