| 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 | $183.74 | 11.802% | $205.425 | $205.43 | $205.45 | $205.40 |
| Purchase #2 | $192.51 | 13.356% | $218.2216 | $218.22 | $218.20 | $218.20 |
| Purchase #3 | $182.51 | 5.611% | $192.7506 | $192.75 | $192.75 | $192.80 |
| Purchase #4 | $54.51 | 5.478% | $57.4961 | $57.50 | $57.50 | $57.50 |
| Purchase #5 | $117.38 | 10.704% | $129.9444 | $129.94 | $129.95 | $129.90 |
| Purchase #6 | $76.40 | 8.667% | $83.0216 | $83.02 | $83.00 | $83.00 |
| Purchase #7 | $143.60 | 11.180% | $159.6545 | $159.65 | $159.65 | $159.70 |
| 7 purchase totals = | $950.65 | $1,046.5138 | $1,046.51 | $1,046.50 | $1,046.50 | |