| 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 | $107.59 | 13.618% | $122.2416 | $122.24 | $122.25 | $122.20 |
| Purchase #2 | $238.29 | 4.605% | $249.2633 | $249.26 | $249.25 | $249.30 |
| Purchase #3 | $137.49 | 4.525% | $143.7114 | $143.71 | $143.70 | $143.70 |
| Purchase #4 | $39.92 | 9.642% | $43.7691 | $43.77 | $43.75 | $43.80 |
| Purchase #5 | $167.34 | 9.850% | $183.823 | $183.82 | $183.80 | $183.80 |
| Purchase #6 | $188.76 | 12.854% | $213.0232 | $213.02 | $213.00 | $213.00 |
| Purchase #7 | $221.33 | 7.263% | $237.4052 | $237.41 | $237.40 | $237.40 |
| 7 purchase totals = | $1,100.72 | $1,193.2368 | $1,193.23 | $1,193.15 | $1,193.20 | |