| 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 | $235.35 | 4.840% | $246.7409 | $246.74 | $246.75 | $246.70 |
| Purchase #2 | $203.42 | 9.787% | $223.3287 | $223.33 | $223.35 | $223.30 |
| Purchase #3 | $33.51 | 9.861% | $36.8144 | $36.81 | $36.80 | $36.80 |
| Purchase #4 | $239.64 | 10.247% | $264.1959 | $264.20 | $264.20 | $264.20 |
| Purchase #5 | $61.61 | 12.340% | $69.2127 | $69.21 | $69.20 | $69.20 |
| Purchase #6 | $80.56 | 4.840% | $84.4591 | $84.46 | $84.45 | $84.50 |
| Purchase #7 | $154.34 | 4.597% | $161.435 | $161.44 | $161.45 | $161.40 |
| 7 purchase totals = | $1,008.43 | $1,086.1867 | $1,086.19 | $1,086.20 | $1,086.10 | |