| 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 | $206.97 | 8.870% | $225.3282 | $225.33 | $225.35 | $225.30 |
| Purchase #2 | $238.31 | 5.740% | $251.989 | $251.99 | $252.00 | $252.00 |
| Purchase #3 | $45.95 | 8.132% | $49.6867 | $49.69 | $49.70 | $49.70 |
| Purchase #4 | $188.97 | 9.365% | $206.667 | $206.67 | $206.65 | $206.70 |
| Purchase #5 | $214.72 | 4.195% | $223.7275 | $223.73 | $223.75 | $223.70 |
| Purchase #6 | $238.98 | 3.675% | $247.7625 | $247.76 | $247.75 | $247.80 |
| Purchase #7 | $19.59 | 7.657% | $21.09 | $21.09 | $21.10 | $21.10 |
| 7 purchase totals = | $1,153.49 | $1,226.2509 | $1,226.26 | $1,226.30 | $1,226.30 | |