| 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 | $146.89 | 9.619% | $161.0193 | $161.02 | $161.00 | $161.00 |
| Purchase #2 | $249.41 | 3.222% | $257.446 | $257.45 | $257.45 | $257.40 |
| Purchase #3 | $117.33 | 10.272% | $129.3821 | $129.38 | $129.40 | $129.40 |
| Purchase #4 | $159.61 | 10.422% | $176.2446 | $176.24 | $176.25 | $176.20 |
| Purchase #5 | $176.67 | 5.577% | $186.5229 | $186.52 | $186.50 | $186.50 |
| Purchase #6 | $43.61 | 12.840% | $49.2095 | $49.21 | $49.20 | $49.20 |
| Purchase #7 | $110.85 | 8.272% | $120.0195 | $120.02 | $120.00 | $120.00 |
| 7 purchase totals = | $1,004.37 | $1,079.8439 | $1,079.84 | $1,079.80 | $1,079.70 | |