| 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 | $212.88 | 6.700% | $227.143 | $227.14 | $227.15 | $227.10 |
| Purchase #2 | $51.49 | 3.713% | $53.4018 | $53.40 | $53.40 | $53.40 |
| Purchase #3 | $164.64 | 6.366% | $175.121 | $175.12 | $175.10 | $175.10 |
| Purchase #4 | $236.90 | 12.367% | $266.1974 | $266.20 | $266.20 | $266.20 |
| Purchase #5 | $181.50 | 5.321% | $191.1576 | $191.16 | $191.15 | $191.20 |
| Purchase #6 | $202.96 | 8.764% | $220.7474 | $220.75 | $220.75 | $220.70 |
| Purchase #7 | $159.84 | 5.285% | $168.2875 | $168.29 | $168.30 | $168.30 |
| 7 purchase totals = | $1,210.21 | $1,302.0557 | $1,302.06 | $1,302.05 | $1,302.00 | |