| 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 | $203.49 | 5.402% | $214.4825 | $214.48 | $214.50 | $214.50 |
| Purchase #2 | $235.74 | 12.717% | $265.7191 | $265.72 | $265.70 | $265.70 |
| Purchase #3 | $195.66 | 7.578% | $210.4871 | $210.49 | $210.50 | $210.50 |
| Purchase #4 | $6.42 | 10.802% | $7.1135 | $7.11 | $7.10 | $7.10 |
| Purchase #5 | $229.46 | 8.555% | $249.0903 | $249.09 | $249.10 | $249.10 |
| Purchase #6 | $71.99 | 8.327% | $77.9846 | $77.98 | $78.00 | $78.00 |
| Purchase #7 | $192.82 | 7.211% | $206.7243 | $206.72 | $206.70 | $206.70 |
| 7 purchase totals = | $1,135.58 | $1,231.6014 | $1,231.59 | $1,231.60 | $1,231.60 | |