| 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 | $139.53 | 3.711% | $144.708 | $144.71 | $144.70 | $144.70 |
| Purchase #2 | $245.99 | 8.744% | $267.4994 | $267.50 | $267.50 | $267.50 |
| Purchase #3 | $81.53 | 8.135% | $88.1625 | $88.16 | $88.15 | $88.20 |
| Purchase #4 | $128.36 | 10.333% | $141.6234 | $141.62 | $141.60 | $141.60 |
| Purchase #5 | $220.96 | 9.449% | $241.8385 | $241.84 | $241.85 | $241.80 |
| Purchase #6 | $104.79 | 8.228% | $113.4121 | $113.41 | $113.40 | $113.40 |
| Purchase #7 | $8.29 | 11.183% | $9.2171 | $9.22 | $9.20 | $9.20 |
| 7 purchase totals = | $929.45 | $1,006.4610 | $1,006.46 | $1,006.40 | $1,006.40 | |