| 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 | $223.85 | 10.312% | $246.9334 | $246.93 | $246.95 | $246.90 |
| Purchase #2 | $137.68 | 4.215% | $143.4832 | $143.48 | $143.50 | $143.50 |
| Purchase #3 | $199.89 | 8.451% | $216.7827 | $216.78 | $216.80 | $216.80 |
| Purchase #4 | $173.39 | 6.629% | $184.884 | $184.88 | $184.90 | $184.90 |
| Purchase #5 | $144.86 | 10.185% | $159.614 | $159.61 | $159.60 | $159.60 |
| Purchase #6 | $223.78 | 4.141% | $233.0467 | $233.05 | $233.05 | $233.00 |
| Purchase #7 | $40.99 | 7.416% | $44.0298 | $44.03 | $44.05 | $44.00 |
| 7 purchase totals = | $1,144.44 | $1,228.7738 | $1,228.76 | $1,228.85 | $1,228.70 | |