| 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 | $141.49 | 7.332% | $151.864 | $151.86 | $151.85 | $151.90 |
| Purchase #2 | $175.57 | 6.614% | $187.1822 | $187.18 | $187.20 | $187.20 |
| Purchase #3 | $92.81 | 13.205% | $105.0656 | $105.07 | $105.05 | $105.10 |
| Purchase #4 | $237.97 | 4.497% | $248.6715 | $248.67 | $248.65 | $248.70 |
| Purchase #5 | $145.50 | 8.411% | $157.738 | $157.74 | $157.75 | $157.70 |
| Purchase #6 | $74.30 | 13.752% | $84.5177 | $84.52 | $84.50 | $84.50 |
| Purchase #7 | $241.39 | 10.158% | $265.9104 | $265.91 | $265.90 | $265.90 |
| 7 purchase totals = | $1,109.03 | $1,200.9494 | $1,200.95 | $1,200.90 | $1,201.00 | |