| 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 | $147.26 | 11.867% | $164.7353 | $164.74 | $164.75 | $164.70 |
| Purchase #2 | $200.89 | 13.462% | $227.9338 | $227.93 | $227.95 | $227.90 |
| Purchase #3 | $46.87 | 9.237% | $51.1994 | $51.20 | $51.20 | $51.20 |
| Purchase #4 | $246.55 | 12.283% | $276.8337 | $276.83 | $276.85 | $276.80 |
| Purchase #5 | $68.93 | 11.737% | $77.0203 | $77.02 | $77.00 | $77.00 |
| Purchase #6 | $245.25 | 5.616% | $259.0232 | $259.02 | $259.00 | $259.00 |
| Purchase #7 | $160.50 | 3.845% | $166.6712 | $166.67 | $166.65 | $166.70 |
| 7 purchase totals = | $1,116.25 | $1,223.4169 | $1,223.41 | $1,223.40 | $1,223.30 | |