| 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 | $222.87 | 9.749% | $244.5976 | $244.60 | $244.60 | $244.60 |
| Purchase #2 | $159.78 | 9.773% | $175.3953 | $175.40 | $175.40 | $175.40 |
| Purchase #3 | $9.42 | 3.407% | $9.7409 | $9.74 | $9.75 | $9.70 |
| Purchase #4 | $223.48 | 11.486% | $249.1489 | $249.15 | $249.15 | $249.10 |
| Purchase #5 | $47.44 | 10.255% | $52.305 | $52.31 | $52.30 | $52.30 |
| Purchase #6 | $220.38 | 11.634% | $246.019 | $246.02 | $246.00 | $246.00 |
| Purchase #7 | $178.38 | 5.242% | $187.7307 | $187.73 | $187.75 | $187.70 |
| 7 purchase totals = | $1,061.75 | $1,164.9374 | $1,164.95 | $1,164.95 | $1,164.80 | |