| 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 | $218.88 | 12.234% | $245.6578 | $245.66 | $245.65 | $245.70 |
| Purchase #2 | $59.63 | 11.231% | $66.327 | $66.33 | $66.35 | $66.30 |
| Purchase #3 | $113.74 | 9.458% | $124.4975 | $124.50 | $124.50 | $124.50 |
| Purchase #4 | $140.38 | 10.403% | $154.9837 | $154.98 | $155.00 | $155.00 |
| Purchase #5 | $57.77 | 11.494% | $64.4101 | $64.41 | $64.40 | $64.40 |
| Purchase #6 | $119.76 | 11.602% | $133.6546 | $133.65 | $133.65 | $133.70 |
| Purchase #7 | $195.36 | 10.131% | $215.1519 | $215.15 | $215.15 | $215.20 |
| 7 purchase totals = | $905.52 | $1,004.6826 | $1,004.68 | $1,004.70 | $1,004.80 | |