| 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 | $217.75 | 7.396% | $233.8548 | $233.85 | $233.85 | $233.90 |
| Purchase #2 | $69.45 | 4.482% | $72.5627 | $72.56 | $72.55 | $72.60 |
| Purchase #3 | $90.36 | 9.311% | $98.7734 | $98.77 | $98.75 | $98.80 |
| Purchase #4 | $121.66 | 7.456% | $130.731 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $193.57 | 10.604% | $214.0962 | $214.10 | $214.10 | $214.10 |
| Purchase #6 | $249.30 | 7.636% | $268.3365 | $268.34 | $268.35 | $268.30 |
| Purchase #7 | $163.86 | 7.524% | $176.1888 | $176.19 | $176.20 | $176.20 |
| 7 purchase totals = | $1,105.95 | $1,194.5434 | $1,194.54 | $1,194.55 | $1,194.60 | |