| 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 | $204.72 | 13.378% | $232.1074 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $213.39 | 12.212% | $239.4492 | $239.45 | $239.45 | $239.40 |
| Purchase #3 | $201.34 | 6.212% | $213.8472 | $213.85 | $213.85 | $213.80 |
| Purchase #4 | $63.79 | 10.311% | $70.3674 | $70.37 | $70.35 | $70.40 |
| Purchase #5 | $151.56 | 8.183% | $163.9622 | $163.96 | $163.95 | $164.00 |
| Purchase #6 | $24.79 | 7.402% | $26.625 | $26.63 | $26.65 | $26.60 |
| Purchase #7 | $165.70 | 13.108% | $187.42 | $187.42 | $187.40 | $187.40 |
| 7 purchase totals = | $1,025.29 | $1,133.7784 | $1,133.79 | $1,133.75 | $1,133.70 | |