| 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 | $182.62 | 4.209% | $190.3065 | $190.31 | $190.30 | $190.30 |
| Purchase #2 | $226.88 | 8.224% | $245.5386 | $245.54 | $245.55 | $245.50 |
| Purchase #3 | $151.64 | 10.619% | $167.7427 | $167.74 | $167.75 | $167.70 |
| Purchase #4 | $206.75 | 11.399% | $230.3174 | $230.32 | $230.30 | $230.30 |
| Purchase #5 | $59.57 | 3.352% | $61.5668 | $61.57 | $61.55 | $61.60 |
| Purchase #6 | $183.68 | 7.111% | $196.7415 | $196.74 | $196.75 | $196.70 |
| Purchase #7 | $20.57 | 11.134% | $22.8603 | $22.86 | $22.85 | $22.90 |
| 7 purchase totals = | $1,031.71 | $1,115.0738 | $1,115.08 | $1,115.05 | $1,115.00 | |