| 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 | $167.98 | 5.534% | $177.276 | $177.28 | $177.30 | $177.30 |
| Purchase #2 | $241.85 | 12.828% | $272.8745 | $272.87 | $272.85 | $272.90 |
| Purchase #3 | $239.65 | 7.299% | $257.1421 | $257.14 | $257.15 | $257.10 |
| Purchase #4 | $141.65 | 13.418% | $160.6566 | $160.66 | $160.65 | $160.70 |
| Purchase #5 | $34.74 | 11.590% | $38.7664 | $38.77 | $38.75 | $38.80 |
| Purchase #6 | $206.68 | 6.195% | $219.4838 | $219.48 | $219.50 | $219.50 |
| Purchase #7 | $61.75 | 13.182% | $69.8899 | $69.89 | $69.90 | $69.90 |
| 7 purchase totals = | $1,094.30 | $1,196.0893 | $1,196.09 | $1,196.10 | $1,196.20 | |