| 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 | $241.93 | 12.723% | $272.7108 | $272.71 | $272.70 | $272.70 |
| Purchase #2 | $128.78 | 4.349% | $134.3806 | $134.38 | $134.40 | $134.40 |
| Purchase #3 | $169.56 | 8.855% | $184.5745 | $184.57 | $184.55 | $184.60 |
| Purchase #4 | $119.60 | 10.340% | $131.9666 | $131.97 | $131.95 | $132.00 |
| Purchase #5 | $94.46 | 5.659% | $99.8055 | $99.81 | $99.80 | $99.80 |
| Purchase #6 | $160.96 | 11.504% | $179.4768 | $179.48 | $179.50 | $179.50 |
| Purchase #7 | $250.44 | 10.269% | $276.1577 | $276.16 | $276.15 | $276.20 |
| 7 purchase totals = | $1,165.73 | $1,279.0725 | $1,279.08 | $1,279.05 | $1,279.20 | |