| 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 | $243.25 | 8.644% | $264.2765 | $264.28 | $264.30 | $264.30 |
| Purchase #2 | $129.55 | 10.312% | $142.9092 | $142.91 | $142.90 | $142.90 |
| Purchase #3 | $187.48 | 3.305% | $193.6762 | $193.68 | $193.70 | $193.70 |
| Purchase #4 | $169.62 | 5.547% | $179.0288 | $179.03 | $179.05 | $179.00 |
| Purchase #5 | $64.94 | 5.689% | $68.6344 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $140.75 | 8.216% | $152.314 | $152.31 | $152.30 | $152.30 |
| Purchase #7 | $122.70 | 7.240% | $131.5835 | $131.58 | $131.60 | $131.60 |
| 7 purchase totals = | $1,058.29 | $1,132.4226 | $1,132.42 | $1,132.50 | $1,132.40 | |