| 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 | $31.90 | 6.519% | $33.9796 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $215.55 | 4.369% | $224.9674 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $36.37 | 10.354% | $40.1357 | $40.14 | $40.15 | $40.10 |
| Purchase #4 | $66.42 | 10.471% | $73.3748 | $73.37 | $73.35 | $73.40 |
| Purchase #5 | $219.73 | 11.824% | $245.7109 | $245.71 | $245.70 | $245.70 |
| Purchase #6 | $104.71 | 3.627% | $108.5078 | $108.51 | $108.50 | $108.50 |
| Purchase #7 | $177.61 | 5.141% | $186.7409 | $186.74 | $186.75 | $186.70 |
| 7 purchase totals = | $852.29 | $913.4171 | $913.42 | $913.40 | $913.40 | |