| 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 | $227.80 | 3.223% | $235.142 | $235.14 | $235.15 | $235.10 |
| Purchase #2 | $189.26 | 13.318% | $214.4656 | $214.47 | $214.45 | $214.50 |
| Purchase #3 | $41.53 | 4.147% | $43.2522 | $43.25 | $43.25 | $43.30 |
| Purchase #4 | $228.39 | 12.130% | $256.0937 | $256.09 | $256.10 | $256.10 |
| Purchase #5 | $29.85 | 10.530% | $32.9932 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $34.65 | 4.208% | $36.1081 | $36.11 | $36.10 | $36.10 |
| Purchase #7 | $117.75 | 7.700% | $126.8168 | $126.82 | $126.80 | $126.80 |
| 7 purchase totals = | $869.23 | $944.8716 | $944.87 | $944.85 | $944.90 | |