| 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 | $240.72 | 11.844% | $269.2309 | $269.23 | $269.25 | $269.20 |
| Purchase #2 | $103.82 | 8.516% | $112.6613 | $112.66 | $112.65 | $112.70 |
| Purchase #3 | $74.34 | 12.386% | $83.5478 | $83.55 | $83.55 | $83.50 |
| Purchase #4 | $35.33 | 9.481% | $38.6796 | $38.68 | $38.70 | $38.70 |
| Purchase #5 | $61.52 | 12.473% | $69.1934 | $69.19 | $69.20 | $69.20 |
| Purchase #6 | $221.58 | 4.468% | $231.4802 | $231.48 | $231.50 | $231.50 |
| Purchase #7 | $146.95 | 9.193% | $160.4591 | $160.46 | $160.45 | $160.50 |
| 7 purchase totals = | $884.26 | $965.2523 | $965.25 | $965.30 | $965.30 | |