| 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 | $200.48 | 9.763% | $220.0529 | $220.05 | $220.05 | $220.10 |
| Purchase #2 | $164.93 | 10.680% | $182.5445 | $182.54 | $182.55 | $182.50 |
| Purchase #3 | $152.36 | 9.109% | $166.2385 | $166.24 | $166.25 | $166.20 |
| Purchase #4 | $120.87 | 4.157% | $125.8946 | $125.89 | $125.90 | $125.90 |
| Purchase #5 | $131.45 | 3.477% | $136.0205 | $136.02 | $136.00 | $136.00 |
| Purchase #6 | $221.77 | 13.818% | $252.4142 | $252.41 | $252.40 | $252.40 |
| Purchase #7 | $233.78 | 12.587% | $263.2059 | $263.21 | $263.20 | $263.20 |
| 7 purchase totals = | $1,225.64 | $1,346.3711 | $1,346.36 | $1,346.35 | $1,346.30 | |