| 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 | $214.25 | 7.504% | $230.3273 | $230.33 | $230.35 | $230.30 |
| Purchase #2 | $78.84 | 11.353% | $87.7907 | $87.79 | $87.80 | $87.80 |
| Purchase #3 | $12.68 | 7.450% | $13.6247 | $13.62 | $13.60 | $13.60 |
| Purchase #4 | $184.34 | 3.474% | $190.744 | $190.74 | $190.75 | $190.70 |
| Purchase #5 | $56.35 | 8.550% | $61.1679 | $61.17 | $61.15 | $61.20 |
| Purchase #6 | $244.91 | 3.129% | $252.5732 | $252.57 | $252.55 | $252.60 |
| Purchase #7 | $207.98 | 5.803% | $220.0491 | $220.05 | $220.05 | $220.00 |
| 7 purchase totals = | $999.35 | $1,056.2769 | $1,056.27 | $1,056.25 | $1,056.20 | |