| 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 | $198.77 | 8.382% | $215.4309 | $215.43 | $215.45 | $215.40 |
| Purchase #2 | $133.66 | 4.252% | $139.3432 | $139.34 | $139.35 | $139.30 |
| Purchase #3 | $23.33 | 3.617% | $24.1738 | $24.17 | $24.15 | $24.20 |
| Purchase #4 | $105.63 | 8.871% | $115.0004 | $115.00 | $115.00 | $115.00 |
| Purchase #5 | $142.91 | 7.404% | $153.4911 | $153.49 | $153.50 | $153.50 |
| Purchase #6 | $224.55 | 6.121% | $238.2947 | $238.29 | $238.30 | $238.30 |
| Purchase #7 | $138.74 | 6.714% | $148.055 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $967.59 | $1,033.7891 | $1,033.78 | $1,033.80 | $1,033.80 | |