| 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 | $195.40 | 11.296% | $217.4724 | $217.47 | $217.45 | $217.50 |
| Purchase #2 | $198.77 | 12.182% | $222.9842 | $222.98 | $223.00 | $223.00 |
| Purchase #3 | $229.73 | 11.863% | $256.9829 | $256.98 | $257.00 | $257.00 |
| Purchase #4 | $151.51 | 5.535% | $159.8961 | $159.90 | $159.90 | $159.90 |
| Purchase #5 | $13.35 | 12.742% | $15.0511 | $15.05 | $15.05 | $15.10 |
| Purchase #6 | $153.81 | 12.477% | $173.0009 | $173.00 | $173.00 | $173.00 |
| Purchase #7 | $157.26 | 5.727% | $166.2663 | $166.27 | $166.25 | $166.30 |
| 7 purchase totals = | $1,099.83 | $1,211.6539 | $1,211.65 | $1,211.65 | $1,211.80 | |