| 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 | $174.33 | 12.211% | $195.6174 | $195.62 | $195.60 | $195.60 |
| Purchase #2 | $127.28 | 6.870% | $136.0241 | $136.02 | $136.00 | $136.00 |
| Purchase #3 | $40.62 | 3.742% | $42.14 | $42.14 | $42.15 | $42.10 |
| Purchase #4 | $18.77 | 8.501% | $20.3656 | $20.37 | $20.35 | $20.40 |
| Purchase #5 | $156.57 | 10.409% | $172.8674 | $172.87 | $172.85 | $172.90 |
| Purchase #6 | $45.65 | 9.748% | $50.1 | $50.10 | $50.10 | $50.10 |
| Purchase #7 | $7.81 | 12.549% | $8.7901 | $8.79 | $8.80 | $8.80 |
| 7 purchase totals = | $571.03 | $625.9046 | $625.91 | $625.85 | $625.90 | |