| 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 | $249.81 | 11.504% | $278.5481 | $278.55 | $278.55 | $278.50 |
| Purchase #2 | $109.98 | 13.787% | $125.1429 | $125.14 | $125.15 | $125.10 |
| Purchase #3 | $26.89 | 11.491% | $29.9799 | $29.98 | $30.00 | $30.00 |
| Purchase #4 | $185.49 | 11.340% | $206.5246 | $206.52 | $206.50 | $206.50 |
| Purchase #5 | $94.31 | 4.670% | $98.7143 | $98.71 | $98.70 | $98.70 |
| Purchase #6 | $87.28 | 6.706% | $93.133 | $93.13 | $93.15 | $93.10 |
| Purchase #7 | $166.40 | 7.801% | $179.3809 | $179.38 | $179.40 | $179.40 |
| 7 purchase totals = | $920.16 | $1,011.4237 | $1,011.41 | $1,011.45 | $1,011.30 | |