| 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 | $143.55 | 7.755% | $154.6823 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $163.55 | 8.369% | $177.2375 | $177.24 | $177.25 | $177.20 |
| Purchase #3 | $221.44 | 4.248% | $230.8468 | $230.85 | $230.85 | $230.80 |
| Purchase #4 | $207.46 | 3.473% | $214.6651 | $214.67 | $214.65 | $214.70 |
| Purchase #5 | $56.92 | 5.366% | $59.9743 | $59.97 | $59.95 | $60.00 |
| Purchase #6 | $193.48 | 3.651% | $200.544 | $200.54 | $200.55 | $200.50 |
| Purchase #7 | $192.27 | 9.490% | $210.5164 | $210.52 | $210.50 | $210.50 |
| 7 purchase totals = | $1,178.67 | $1,248.4664 | $1,248.47 | $1,248.45 | $1,248.40 | |