| 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 | $228.98 | 13.638% | $260.2083 | $260.21 | $260.20 | $260.20 |
| Purchase #2 | $110.61 | 6.670% | $117.9877 | $117.99 | $118.00 | $118.00 |
| Purchase #3 | $71.58 | 4.557% | $74.8419 | $74.84 | $74.85 | $74.80 |
| Purchase #4 | $122.37 | 3.597% | $126.7716 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $169.38 | 3.345% | $175.0458 | $175.05 | $175.05 | $175.00 |
| Purchase #6 | $183.71 | 7.552% | $197.5838 | $197.58 | $197.60 | $197.60 |
| Purchase #7 | $223.27 | 4.450% | $233.2055 | $233.21 | $233.20 | $233.20 |
| 7 purchase totals = | $1,109.90 | $1,185.6446 | $1,185.65 | $1,185.65 | $1,185.60 | |