| 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 | $96.99 | 7.154% | $103.9287 | $103.93 | $103.95 | $103.90 |
| Purchase #2 | $240.87 | 13.131% | $272.4986 | $272.50 | $272.50 | $272.50 |
| Purchase #3 | $217.74 | 7.370% | $233.7874 | $233.79 | $233.80 | $233.80 |
| Purchase #4 | $243.62 | 7.323% | $261.4603 | $261.46 | $261.45 | $261.50 |
| Purchase #5 | $11.95 | 11.208% | $13.2894 | $13.29 | $13.30 | $13.30 |
| Purchase #6 | $146.66 | 9.192% | $160.141 | $160.14 | $160.15 | $160.10 |
| Purchase #7 | $50.87 | 13.535% | $57.7553 | $57.76 | $57.75 | $57.80 |
| 7 purchase totals = | $1,008.70 | $1,102.8607 | $1,102.87 | $1,102.90 | $1,102.90 | |