| 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 | $224.32 | 10.308% | $247.4429 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $153.56 | 9.524% | $168.1851 | $168.19 | $168.20 | $168.20 |
| Purchase #3 | $124.94 | 4.671% | $130.7759 | $130.78 | $130.80 | $130.80 |
| Purchase #4 | $98.43 | 10.740% | $109.0014 | $109.00 | $109.00 | $109.00 |
| Purchase #5 | $113.60 | 4.310% | $118.4962 | $118.50 | $118.50 | $118.50 |
| Purchase #6 | $78.91 | 7.616% | $84.9198 | $84.92 | $84.90 | $84.90 |
| Purchase #7 | $137.58 | 13.702% | $156.4312 | $156.43 | $156.45 | $156.40 |
| 7 purchase totals = | $931.34 | $1,015.2525 | $1,015.26 | $1,015.30 | $1,015.20 | |