| 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 | $146.56 | 6.527% | $156.126 | $156.13 | $156.15 | $156.10 |
| Purchase #2 | $141.25 | 4.638% | $147.8012 | $147.80 | $147.80 | $147.80 |
| Purchase #3 | $150.96 | 4.526% | $157.7924 | $157.79 | $157.80 | $157.80 |
| Purchase #4 | $243.60 | 13.365% | $276.1571 | $276.16 | $276.15 | $276.20 |
| Purchase #5 | $237.85 | 12.125% | $266.6893 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $39.67 | 12.712% | $44.7129 | $44.71 | $44.70 | $44.70 |
| Purchase #7 | $11.97 | 5.464% | $12.624 | $12.62 | $12.60 | $12.60 |
| 7 purchase totals = | $971.86 | $1,061.9029 | $1,061.90 | $1,061.90 | $1,061.90 | |