| 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 | $118.87 | 9.768% | $130.4812 | $130.48 | $130.50 | $130.50 |
| Purchase #2 | $209.67 | 7.338% | $225.0556 | $225.06 | $225.05 | $225.10 |
| Purchase #3 | $249.70 | 10.268% | $275.3392 | $275.34 | $275.35 | $275.30 |
| Purchase #4 | $192.51 | 11.226% | $214.1212 | $214.12 | $214.10 | $214.10 |
| Purchase #5 | $168.33 | 3.579% | $174.3545 | $174.35 | $174.35 | $174.40 |
| Purchase #6 | $240.80 | 3.635% | $249.5531 | $249.55 | $249.55 | $249.60 |
| Purchase #7 | $217.67 | 10.254% | $239.9899 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $1,397.55 | $1,508.8947 | $1,508.89 | $1,508.90 | $1,509.00 | |