| 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 | $101.46 | 7.466% | $109.035 | $109.04 | $109.05 | $109.00 |
| Purchase #2 | $84.81 | 13.188% | $95.9947 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $137.59 | 9.313% | $150.4038 | $150.40 | $150.40 | $150.40 |
| Purchase #4 | $115.73 | 10.339% | $127.6953 | $127.70 | $127.70 | $127.70 |
| Purchase #5 | $119.40 | 4.367% | $124.6142 | $124.61 | $124.60 | $124.60 |
| Purchase #6 | $247.93 | 12.834% | $279.7493 | $279.75 | $279.75 | $279.70 |
| Purchase #7 | $215.43 | 5.580% | $227.451 | $227.45 | $227.45 | $227.50 |
| 7 purchase totals = | $1,022.35 | $1,114.9433 | $1,114.94 | $1,114.95 | $1,114.90 | |