| 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 | $188.47 | 12.106% | $211.2862 | $211.29 | $211.30 | $211.30 |
| Purchase #2 | $246.29 | 5.424% | $259.6488 | $259.65 | $259.65 | $259.60 |
| Purchase #3 | $136.54 | 9.738% | $149.8363 | $149.84 | $149.85 | $149.80 |
| Purchase #4 | $137.67 | 11.727% | $153.8146 | $153.81 | $153.80 | $153.80 |
| Purchase #5 | $233.67 | 7.285% | $250.6929 | $250.69 | $250.70 | $250.70 |
| Purchase #6 | $245.44 | 8.629% | $266.619 | $266.62 | $266.60 | $266.60 |
| Purchase #7 | $101.34 | 11.755% | $113.2525 | $113.25 | $113.25 | $113.30 |
| 7 purchase totals = | $1,289.42 | $1,405.1503 | $1,405.15 | $1,405.15 | $1,405.10 | |