| 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 | $203.60 | 11.701% | $227.4232 | $227.42 | $227.40 | $227.40 |
| Purchase #2 | $213.67 | 13.552% | $242.6266 | $242.63 | $242.65 | $242.60 |
| Purchase #3 | $202.97 | 6.693% | $216.5548 | $216.55 | $216.55 | $216.60 |
| Purchase #4 | $56.28 | 6.617% | $60.004 | $60.00 | $60.00 | $60.00 |
| Purchase #5 | $29.55 | 4.859% | $30.9858 | $30.99 | $31.00 | $31.00 |
| Purchase #6 | $150.85 | 12.458% | $169.6429 | $169.64 | $169.65 | $169.60 |
| Purchase #7 | $190.66 | 11.168% | $211.9529 | $211.95 | $211.95 | $212.00 |
| 7 purchase totals = | $1,047.58 | $1,159.1902 | $1,159.18 | $1,159.20 | $1,159.20 | |