| 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 | $223.95 | 10.525% | $247.5207 | $247.52 | $247.50 | $247.50 |
| Purchase #2 | $42.27 | 4.131% | $44.0162 | $44.02 | $44.00 | $44.00 |
| Purchase #3 | $92.37 | 12.634% | $104.04 | $104.04 | $104.05 | $104.00 |
| Purchase #4 | $225.57 | 3.306% | $233.0273 | $233.03 | $233.05 | $233.00 |
| Purchase #5 | $141.54 | 4.154% | $147.4196 | $147.42 | $147.40 | $147.40 |
| Purchase #6 | $225.99 | 3.733% | $234.4262 | $234.43 | $234.45 | $234.40 |
| Purchase #7 | $57.50 | 5.724% | $60.7913 | $60.79 | $60.80 | $60.80 |
| 7 purchase totals = | $1,009.19 | $1,071.2413 | $1,071.25 | $1,071.25 | $1,071.10 | |