| 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 | $228.30 | 7.743% | $245.9773 | $245.98 | $246.00 | $246.00 |
| Purchase #2 | $234.77 | 10.456% | $259.3176 | $259.32 | $259.30 | $259.30 |
| Purchase #3 | $124.72 | 13.349% | $141.3689 | $141.37 | $141.35 | $141.40 |
| Purchase #4 | $212.64 | 9.226% | $232.2582 | $232.26 | $232.25 | $232.30 |
| Purchase #5 | $131.76 | 9.306% | $144.0216 | $144.02 | $144.00 | $144.00 |
| Purchase #6 | $57.55 | 5.874% | $60.9305 | $60.93 | $60.95 | $60.90 |
| Purchase #7 | $9.51 | 11.316% | $10.5862 | $10.59 | $10.60 | $10.60 |
| 7 purchase totals = | $999.25 | $1,094.4603 | $1,094.47 | $1,094.45 | $1,094.50 | |