| 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 | $225.83 | 11.782% | $252.4373 | $252.44 | $252.45 | $252.40 |
| Purchase #2 | $183.71 | 12.266% | $206.2439 | $206.24 | $206.25 | $206.20 |
| Purchase #3 | $247.76 | 12.307% | $278.2518 | $278.25 | $278.25 | $278.30 |
| Purchase #4 | $159.69 | 8.122% | $172.66 | $172.66 | $172.65 | $172.70 |
| Purchase #5 | $117.45 | 12.363% | $131.9703 | $131.97 | $131.95 | $132.00 |
| Purchase #6 | $71.64 | 3.113% | $73.8702 | $73.87 | $73.85 | $73.90 |
| Purchase #7 | $168.81 | 13.845% | $192.1817 | $192.18 | $192.20 | $192.20 |
| 7 purchase totals = | $1,174.89 | $1,307.6152 | $1,307.61 | $1,307.60 | $1,307.70 | |