| 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 | $136.34 | 6.769% | $145.5689 | $145.57 | $145.55 | $145.60 |
| Purchase #2 | $210.30 | 4.335% | $219.4165 | $219.42 | $219.40 | $219.40 |
| Purchase #3 | $138.55 | 10.411% | $152.9744 | $152.97 | $152.95 | $153.00 |
| Purchase #4 | $102.74 | 12.853% | $115.9452 | $115.95 | $115.95 | $115.90 |
| Purchase #5 | $185.54 | 3.459% | $191.9578 | $191.96 | $191.95 | $192.00 |
| Purchase #6 | $113.92 | 11.747% | $127.3022 | $127.30 | $127.30 | $127.30 |
| Purchase #7 | $46.97 | 4.792% | $49.2208 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $934.36 | $1,002.3858 | $1,002.39 | $1,002.30 | $1,002.40 | |