| 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 | $24.54 | 11.712% | $27.4141 | $27.41 | $27.40 | $27.40 |
| Purchase #2 | $150.90 | 7.557% | $162.3035 | $162.30 | $162.30 | $162.30 |
| Purchase #3 | $194.69 | 5.149% | $204.7146 | $204.71 | $204.70 | $204.70 |
| Purchase #4 | $246.47 | 6.310% | $262.0223 | $262.02 | $262.00 | $262.00 |
| Purchase #5 | $239.60 | 8.146% | $259.1178 | $259.12 | $259.10 | $259.10 |
| Purchase #6 | $150.28 | 5.347% | $158.3155 | $158.32 | $158.30 | $158.30 |
| Purchase #7 | $241.73 | 3.195% | $249.4533 | $249.45 | $249.45 | $249.50 |
| 7 purchase totals = | $1,248.21 | $1,323.3411 | $1,323.33 | $1,323.25 | $1,323.30 | |