| 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 | $131.88 | 12.268% | $148.059 | $148.06 | $148.05 | $148.10 |
| Purchase #2 | $232.70 | 4.434% | $243.0179 | $243.02 | $243.00 | $243.00 |
| Purchase #3 | $140.67 | 5.453% | $148.3407 | $148.34 | $148.35 | $148.30 |
| Purchase #4 | $64.58 | 3.847% | $67.0644 | $67.06 | $67.05 | $67.10 |
| Purchase #5 | $192.38 | 13.754% | $218.8399 | $218.84 | $218.85 | $218.80 |
| Purchase #6 | $194.91 | 11.766% | $217.8431 | $217.84 | $217.85 | $217.80 |
| Purchase #7 | $96.94 | 13.390% | $109.9203 | $109.92 | $109.90 | $109.90 |
| 7 purchase totals = | $1,054.06 | $1,153.0853 | $1,153.08 | $1,153.05 | $1,153.00 | |