| 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 | $248.80 | 6.647% | $265.3377 | $265.34 | $265.35 | $265.30 |
| Purchase #2 | $13.83 | 10.393% | $15.2674 | $15.27 | $15.25 | $15.30 |
| Purchase #3 | $234.28 | 7.853% | $252.678 | $252.68 | $252.70 | $252.70 |
| Purchase #4 | $136.67 | 5.388% | $144.0338 | $144.03 | $144.05 | $144.00 |
| Purchase #5 | $214.39 | 6.525% | $228.3789 | $228.38 | $228.40 | $228.40 |
| Purchase #6 | $145.68 | 12.267% | $163.5506 | $163.55 | $163.55 | $163.60 |
| Purchase #7 | $11.64 | 6.394% | $12.3843 | $12.38 | $12.40 | $12.40 |
| 7 purchase totals = | $1,005.29 | $1,081.6307 | $1,081.63 | $1,081.70 | $1,081.70 | |