| 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 | $224.66 | 8.619% | $244.0234 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $169.51 | 13.421% | $192.2599 | $192.26 | $192.25 | $192.30 |
| Purchase #3 | $124.71 | 7.425% | $133.9697 | $133.97 | $133.95 | $134.00 |
| Purchase #4 | $244.61 | 12.129% | $274.2787 | $274.28 | $274.30 | $274.30 |
| Purchase #5 | $223.37 | 9.727% | $245.0972 | $245.10 | $245.10 | $245.10 |
| Purchase #6 | $154.89 | 11.796% | $173.1608 | $173.16 | $173.15 | $173.20 |
| Purchase #7 | $128.82 | 5.539% | $135.9553 | $135.96 | $135.95 | $136.00 |
| 7 purchase totals = | $1,270.57 | $1,398.7450 | $1,398.75 | $1,398.70 | $1,398.90 | |