| 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 | $215.73 | 3.826% | $223.9838 | $223.98 | $224.00 | $224.00 |
| Purchase #2 | $104.97 | 10.256% | $115.7357 | $115.74 | $115.75 | $115.70 |
| Purchase #3 | $195.62 | 9.577% | $214.3545 | $214.35 | $214.35 | $214.40 |
| Purchase #4 | $220.28 | 9.162% | $240.4621 | $240.46 | $240.45 | $240.50 |
| Purchase #5 | $35.29 | 8.130% | $38.1591 | $38.16 | $38.15 | $38.20 |
| Purchase #6 | $9.98 | 4.577% | $10.4368 | $10.44 | $10.45 | $10.40 |
| Purchase #7 | $118.78 | 13.152% | $134.4019 | $134.40 | $134.40 | $134.40 |
| 7 purchase totals = | $900.65 | $977.5339 | $977.53 | $977.55 | $977.60 | |