| 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 | $115.57 | 8.467% | $125.3553 | $125.36 | $125.35 | $125.40 |
| Purchase #2 | $149.31 | 3.126% | $153.9774 | $153.98 | $154.00 | $154.00 |
| Purchase #3 | $134.56 | 9.335% | $147.1212 | $147.12 | $147.10 | $147.10 |
| Purchase #4 | $195.92 | 9.530% | $214.5912 | $214.59 | $214.60 | $214.60 |
| Purchase #5 | $158.28 | 5.429% | $166.873 | $166.87 | $166.85 | $166.90 |
| Purchase #6 | $128.78 | 12.722% | $145.1634 | $145.16 | $145.15 | $145.20 |
| Purchase #7 | $226.27 | 12.170% | $253.8071 | $253.81 | $253.80 | $253.80 |
| 7 purchase totals = | $1,108.69 | $1,206.8886 | $1,206.89 | $1,206.85 | $1,207.00 | |