| 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 | $180.99 | 11.685% | $202.1387 | $202.14 | $202.15 | $202.10 |
| Purchase #2 | $154.32 | 7.177% | $165.3955 | $165.40 | $165.40 | $165.40 |
| Purchase #3 | $208.42 | 9.703% | $228.643 | $228.64 | $228.65 | $228.60 |
| Purchase #4 | $165.94 | 3.279% | $171.3812 | $171.38 | $171.40 | $171.40 |
| Purchase #5 | $29.95 | 12.421% | $33.6701 | $33.67 | $33.65 | $33.70 |
| Purchase #6 | $200.42 | 12.389% | $225.25 | $225.25 | $225.25 | $225.30 |
| Purchase #7 | $187.76 | 13.841% | $213.7479 | $213.75 | $213.75 | $213.70 |
| 7 purchase totals = | $1,127.80 | $1,240.2264 | $1,240.23 | $1,240.25 | $1,240.20 | |