| 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 | $212.34 | 13.660% | $241.3456 | $241.35 | $241.35 | $241.30 |
| Purchase #2 | $177.38 | 5.807% | $187.6805 | $187.68 | $187.70 | $187.70 |
| Purchase #3 | $187.67 | 6.258% | $199.4144 | $199.41 | $199.40 | $199.40 |
| Purchase #4 | $56.80 | 5.147% | $59.7235 | $59.72 | $59.70 | $59.70 |
| Purchase #5 | $179.32 | 13.609% | $203.7237 | $203.72 | $203.70 | $203.70 |
| Purchase #6 | $239.68 | 6.600% | $255.4989 | $255.50 | $255.50 | $255.50 |
| Purchase #7 | $151.45 | 11.613% | $169.0379 | $169.04 | $169.05 | $169.00 |
| 7 purchase totals = | $1,204.64 | $1,316.4245 | $1,316.42 | $1,316.40 | $1,316.30 | |