| 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 | $210.98 | 3.715% | $218.8179 | $218.82 | $218.80 | $218.80 |
| Purchase #2 | $161.78 | 4.594% | $169.2122 | $169.21 | $169.20 | $169.20 |
| Purchase #3 | $214.63 | 11.683% | $239.7052 | $239.71 | $239.70 | $239.70 |
| Purchase #4 | $57.39 | 3.293% | $59.2799 | $59.28 | $59.30 | $59.30 |
| Purchase #5 | $174.26 | 6.664% | $185.8727 | $185.87 | $185.85 | $185.90 |
| Purchase #6 | $185.51 | 4.179% | $193.2625 | $193.26 | $193.25 | $193.30 |
| Purchase #7 | $203.67 | 13.655% | $231.4811 | $231.48 | $231.50 | $231.50 |
| 7 purchase totals = | $1,208.22 | $1,297.6315 | $1,297.63 | $1,297.60 | $1,297.70 | |