| 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 | $122.98 | 9.837% | $135.0775 | $135.08 | $135.10 | $135.10 |
| Purchase #2 | $177.65 | 12.173% | $199.2753 | $199.28 | $199.30 | $199.30 |
| Purchase #3 | $130.28 | 10.281% | $143.6741 | $143.67 | $143.65 | $143.70 |
| Purchase #4 | $225.52 | 8.307% | $244.2539 | $244.25 | $244.25 | $244.30 |
| Purchase #5 | $227.76 | 8.671% | $247.5091 | $247.51 | $247.50 | $247.50 |
| Purchase #6 | $186.73 | 4.612% | $195.342 | $195.34 | $195.35 | $195.30 |
| Purchase #7 | $201.43 | 7.451% | $216.4385 | $216.44 | $216.45 | $216.40 |
| 7 purchase totals = | $1,272.35 | $1,381.5704 | $1,381.57 | $1,381.60 | $1,381.60 | |