| 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 | $190.82 | 6.467% | $203.1603 | $203.16 | $203.15 | $203.20 |
| Purchase #2 | $234.96 | 10.202% | $258.9306 | $258.93 | $258.95 | $258.90 |
| Purchase #3 | $40.52 | 13.771% | $46.1 | $46.10 | $46.10 | $46.10 |
| Purchase #4 | $7.45 | 3.812% | $7.734 | $7.73 | $7.75 | $7.70 |
| Purchase #5 | $247.93 | 7.822% | $267.3231 | $267.32 | $267.30 | $267.30 |
| Purchase #6 | $199.61 | 5.214% | $210.0177 | $210.02 | $210.00 | $210.00 |
| Purchase #7 | $50.41 | 9.466% | $55.1818 | $55.18 | $55.20 | $55.20 |
| 7 purchase totals = | $971.70 | $1,048.4475 | $1,048.44 | $1,048.45 | $1,048.40 | |