| 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 | $145.44 | 3.164% | $150.0417 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $223.41 | 7.464% | $240.0853 | $240.09 | $240.10 | $240.10 |
| Purchase #3 | $136.48 | 8.567% | $148.1722 | $148.17 | $148.15 | $148.20 |
| Purchase #4 | $160.45 | 7.469% | $172.434 | $172.43 | $172.45 | $172.40 |
| Purchase #5 | $208.41 | 12.294% | $234.0319 | $234.03 | $234.05 | $234.00 |
| Purchase #6 | $109.59 | 5.357% | $115.4607 | $115.46 | $115.45 | $115.50 |
| Purchase #7 | $120.84 | 9.310% | $132.0902 | $132.09 | $132.10 | $132.10 |
| 7 purchase totals = | $1,104.62 | $1,192.3160 | $1,192.31 | $1,192.35 | $1,192.30 | |