| 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 | $244.30 | 7.317% | $262.1754 | $262.18 | $262.20 | $262.20 |
| Purchase #2 | $131.65 | 4.621% | $137.7335 | $137.73 | $137.75 | $137.70 |
| Purchase #3 | $18.58 | 5.735% | $19.6456 | $19.65 | $19.65 | $19.60 |
| Purchase #4 | $152.71 | 5.396% | $160.9502 | $160.95 | $160.95 | $161.00 |
| Purchase #5 | $205.36 | 5.286% | $216.2153 | $216.22 | $216.20 | $216.20 |
| Purchase #6 | $7.46 | 8.170% | $8.0695 | $8.07 | $8.05 | $8.10 |
| Purchase #7 | $98.38 | 5.106% | $103.4033 | $103.40 | $103.40 | $103.40 |
| 7 purchase totals = | $858.44 | $908.1928 | $908.20 | $908.20 | $908.20 | |