| 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 | $214.47 | 13.781% | $244.0261 | $244.03 | $244.05 | $244.00 |
| Purchase #2 | $113.70 | 10.458% | $125.5907 | $125.59 | $125.60 | $125.60 |
| Purchase #3 | $211.49 | 4.733% | $221.4998 | $221.50 | $221.50 | $221.50 |
| Purchase #4 | $236.85 | 7.387% | $254.3461 | $254.35 | $254.35 | $254.30 |
| Purchase #5 | $11.65 | 6.535% | $12.4113 | $12.41 | $12.40 | $12.40 |
| Purchase #6 | $73.63 | 11.122% | $81.8191 | $81.82 | $81.80 | $81.80 |
| Purchase #7 | $55.58 | 3.573% | $57.5659 | $57.57 | $57.55 | $57.60 |
| 7 purchase totals = | $917.37 | $997.2590 | $997.27 | $997.25 | $997.20 | |