| 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 | $214.43 | 12.174% | $240.5347 | $240.53 | $240.55 | $240.50 |
| Purchase #2 | $161.28 | 13.303% | $182.7351 | $182.74 | $182.75 | $182.70 |
| Purchase #3 | $188.78 | 4.307% | $196.9108 | $196.91 | $196.90 | $196.90 |
| Purchase #4 | $242.85 | 3.834% | $252.1609 | $252.16 | $252.15 | $252.20 |
| Purchase #5 | $213.86 | 4.255% | $222.9597 | $222.96 | $222.95 | $223.00 |
| Purchase #6 | $214.94 | 13.406% | $243.7549 | $243.75 | $243.75 | $243.80 |
| Purchase #7 | $36.38 | 9.140% | $39.7051 | $39.71 | $39.70 | $39.70 |
| 7 purchase totals = | $1,272.52 | $1,378.7612 | $1,378.76 | $1,378.75 | $1,378.80 | |