| 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 | $134.55 | 4.554% | $140.6774 | $140.68 | $140.70 | $140.70 |
| Purchase #2 | $168.29 | 4.492% | $175.8496 | $175.85 | $175.85 | $175.80 |
| Purchase #3 | $142.71 | 7.631% | $153.6002 | $153.60 | $153.60 | $153.60 |
| Purchase #4 | $205.84 | 3.137% | $212.2972 | $212.30 | $212.30 | $212.30 |
| Purchase #5 | $87.47 | 7.503% | $94.0329 | $94.03 | $94.05 | $94.00 |
| Purchase #6 | $167.38 | 10.524% | $184.9951 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $227.51 | 6.241% | $241.7089 | $241.71 | $241.70 | $241.70 |
| 7 purchase totals = | $1,133.75 | $1,203.1613 | $1,203.17 | $1,203.20 | $1,203.10 | |