| 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 | $237.87 | 3.447% | $246.0694 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $26.97 | 7.486% | $28.989 | $28.99 | $29.00 | $29.00 |
| Purchase #3 | $187.83 | 5.114% | $197.4356 | $197.44 | $197.45 | $197.40 |
| Purchase #4 | $177.45 | 9.713% | $194.6857 | $194.69 | $194.70 | $194.70 |
| Purchase #5 | $133.29 | 3.372% | $137.7845 | $137.78 | $137.80 | $137.80 |
| Purchase #6 | $162.31 | 4.315% | $169.3137 | $169.31 | $169.30 | $169.30 |
| Purchase #7 | $217.96 | 5.438% | $229.8127 | $229.81 | $229.80 | $229.80 |
| 7 purchase totals = | $1,143.68 | $1,204.0906 | $1,204.09 | $1,204.10 | $1,204.10 | |