| 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 | $155.97 | 5.763% | $164.9586 | $164.96 | $164.95 | $165.00 |
| Purchase #2 | $75.48 | 8.273% | $81.7245 | $81.72 | $81.70 | $81.70 |
| Purchase #3 | $45.79 | 4.729% | $47.9554 | $47.96 | $47.95 | $48.00 |
| Purchase #4 | $194.97 | 10.683% | $215.7986 | $215.80 | $215.80 | $215.80 |
| Purchase #5 | $246.81 | 4.366% | $257.5857 | $257.59 | $257.60 | $257.60 |
| Purchase #6 | $246.36 | 12.207% | $276.4332 | $276.43 | $276.45 | $276.40 |
| Purchase #7 | $143.65 | 11.138% | $159.6497 | $159.65 | $159.65 | $159.60 |
| 7 purchase totals = | $1,109.03 | $1,204.1057 | $1,204.11 | $1,204.10 | $1,204.10 | |