| 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 | $204.53 | 7.406% | $219.6775 | $219.68 | $219.70 | $219.70 |
| Purchase #2 | $123.30 | 8.272% | $133.4994 | $133.50 | $133.50 | $133.50 |
| Purchase #3 | $113.86 | 10.342% | $125.6354 | $125.64 | $125.65 | $125.60 |
| Purchase #4 | $20.96 | 12.422% | $23.5637 | $23.56 | $23.55 | $23.60 |
| Purchase #5 | $191.33 | 3.764% | $198.5317 | $198.53 | $198.55 | $198.50 |
| Purchase #6 | $129.50 | 6.411% | $137.8022 | $137.80 | $137.80 | $137.80 |
| Purchase #7 | $206.88 | 11.675% | $231.0332 | $231.03 | $231.05 | $231.00 |
| 7 purchase totals = | $990.36 | $1,069.7431 | $1,069.74 | $1,069.80 | $1,069.70 | |