| 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 | $47.69 | 13.275% | $54.0208 | $54.02 | $54.00 | $54.00 |
| Purchase #2 | $171.83 | 13.676% | $195.3295 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $220.88 | 13.480% | $250.6546 | $250.65 | $250.65 | $250.70 |
| Purchase #4 | $17.68 | 6.115% | $18.7611 | $18.76 | $18.75 | $18.80 |
| Purchase #5 | $244.74 | 11.243% | $272.2561 | $272.26 | $272.25 | $272.30 |
| Purchase #6 | $15.42 | 13.751% | $17.5404 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $231.72 | 3.345% | $239.471 | $239.47 | $239.45 | $239.50 |
| 7 purchase totals = | $949.96 | $1,048.0335 | $1,048.03 | $1,048.00 | $1,048.10 | |