| 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 | $109.66 | 3.703% | $113.7207 | $113.72 | $113.70 | $113.70 |
| Purchase #2 | $115.74 | 11.549% | $129.1068 | $129.11 | $129.10 | $129.10 |
| Purchase #3 | $165.99 | 4.155% | $172.8869 | $172.89 | $172.90 | $172.90 |
| Purchase #4 | $243.50 | 11.799% | $272.2306 | $272.23 | $272.25 | $272.20 |
| Purchase #5 | $131.90 | 10.437% | $145.6664 | $145.67 | $145.65 | $145.70 |
| Purchase #6 | $124.34 | 10.553% | $137.4616 | $137.46 | $137.45 | $137.50 |
| Purchase #7 | $65.26 | 4.448% | $68.1628 | $68.16 | $68.15 | $68.20 |
| 7 purchase totals = | $956.39 | $1,039.2358 | $1,039.24 | $1,039.20 | $1,039.30 | |