| 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 | $220.77 | 12.631% | $248.6555 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $59.61 | 12.400% | $67.0016 | $67.00 | $67.00 | $67.00 |
| Purchase #3 | $161.68 | 8.666% | $175.6912 | $175.69 | $175.70 | $175.70 |
| Purchase #4 | $119.40 | 10.341% | $131.7472 | $131.75 | $131.75 | $131.70 |
| Purchase #5 | $143.72 | 9.372% | $157.1894 | $157.19 | $157.20 | $157.20 |
| Purchase #6 | $149.66 | 13.262% | $169.5079 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $47.64 | 12.501% | $53.5955 | $53.60 | $53.60 | $53.60 |
| 7 purchase totals = | $902.48 | $1,003.3883 | $1,003.40 | $1,003.40 | $1,003.40 | |