| 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 | $104.43 | 5.678% | $110.3595 | $110.36 | $110.35 | $110.40 |
| Purchase #2 | $204.67 | 5.744% | $216.4262 | $216.43 | $216.45 | $216.40 |
| Purchase #3 | $194.97 | 13.527% | $221.3436 | $221.34 | $221.35 | $221.30 |
| Purchase #4 | $172.94 | 13.653% | $196.5515 | $196.55 | $196.55 | $196.60 |
| Purchase #5 | $48.54 | 5.499% | $51.2092 | $51.21 | $51.20 | $51.20 |
| Purchase #6 | $236.75 | 9.792% | $259.9326 | $259.93 | $259.95 | $259.90 |
| Purchase #7 | $129.65 | 5.587% | $136.8935 | $136.89 | $136.90 | $136.90 |
| 7 purchase totals = | $1,091.95 | $1,192.7161 | $1,192.71 | $1,192.75 | $1,192.70 | |