| 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 | $244.35 | 5.532% | $257.8674 | $257.87 | $257.85 | $257.90 |
| Purchase #2 | $225.40 | 3.280% | $232.7931 | $232.79 | $232.80 | $232.80 |
| Purchase #3 | $94.59 | 13.503% | $107.3625 | $107.36 | $107.35 | $107.40 |
| Purchase #4 | $224.85 | 5.555% | $237.3404 | $237.34 | $237.35 | $237.30 |
| Purchase #5 | $222.91 | 4.315% | $232.5286 | $232.53 | $232.55 | $232.50 |
| Purchase #6 | $31.37 | 11.539% | $34.9898 | $34.99 | $35.00 | $35.00 |
| Purchase #7 | $238.50 | 10.258% | $262.9653 | $262.97 | $262.95 | $263.00 |
| 7 purchase totals = | $1,281.97 | $1,365.8471 | $1,365.85 | $1,365.85 | $1,365.90 | |