| 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 | $169.88 | 4.868% | $178.1498 | $178.15 | $178.15 | $178.10 |
| Purchase #2 | $241.25 | 10.757% | $267.2013 | $267.20 | $267.20 | $267.20 |
| Purchase #3 | $115.92 | 3.768% | $120.2879 | $120.29 | $120.30 | $120.30 |
| Purchase #4 | $222.58 | 10.793% | $246.6031 | $246.60 | $246.60 | $246.60 |
| Purchase #5 | $159.41 | 8.140% | $172.386 | $172.39 | $172.40 | $172.40 |
| Purchase #6 | $29.40 | 4.750% | $30.7965 | $30.80 | $30.80 | $30.80 |
| Purchase #7 | $88.89 | 3.637% | $92.1229 | $92.12 | $92.10 | $92.10 |
| 7 purchase totals = | $1,027.33 | $1,107.5475 | $1,107.55 | $1,107.55 | $1,107.50 | |