| 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 | $130.39 | 7.727% | $140.4652 | $140.47 | $140.45 | $140.50 |
| Purchase #2 | $44.51 | 12.377% | $50.019 | $50.02 | $50.00 | $50.00 |
| Purchase #3 | $113.97 | 5.467% | $120.2007 | $120.20 | $120.20 | $120.20 |
| Purchase #4 | $98.74 | 12.725% | $111.3047 | $111.30 | $111.30 | $111.30 |
| Purchase #5 | $230.93 | 13.440% | $261.967 | $261.97 | $261.95 | $262.00 |
| Purchase #6 | $145.38 | 5.777% | $153.7786 | $153.78 | $153.80 | $153.80 |
| Purchase #7 | $192.28 | 13.839% | $218.8896 | $218.89 | $218.90 | $218.90 |
| 7 purchase totals = | $956.20 | $1,056.6248 | $1,056.63 | $1,056.60 | $1,056.70 | |