| 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 | $188.86 | 7.777% | $203.5476 | $203.55 | $203.55 | $203.50 |
| Purchase #2 | $238.75 | 6.270% | $253.7196 | $253.72 | $253.70 | $253.70 |
| Purchase #3 | $54.98 | 3.368% | $56.8317 | $56.83 | $56.85 | $56.80 |
| Purchase #4 | $131.81 | 7.548% | $141.759 | $141.76 | $141.75 | $141.80 |
| Purchase #5 | $139.88 | 12.257% | $157.0251 | $157.03 | $157.05 | $157.00 |
| Purchase #6 | $79.32 | 7.402% | $85.1913 | $85.19 | $85.20 | $85.20 |
| Purchase #7 | $125.47 | 6.724% | $133.9066 | $133.91 | $133.90 | $133.90 |
| 7 purchase totals = | $959.07 | $1,031.9809 | $1,031.99 | $1,032.00 | $1,031.90 | |