| 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 | $124.55 | 6.584% | $132.7504 | $132.75 | $132.75 | $132.80 |
| Purchase #2 | $28.83 | 9.522% | $31.5752 | $31.58 | $31.60 | $31.60 |
| Purchase #3 | $217.78 | 3.522% | $225.4502 | $225.45 | $225.45 | $225.50 |
| Purchase #4 | $47.63 | 12.198% | $53.4399 | $53.44 | $53.45 | $53.40 |
| Purchase #5 | $193.49 | 10.770% | $214.3289 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $117.49 | 8.437% | $127.4026 | $127.40 | $127.40 | $127.40 |
| Purchase #7 | $233.26 | 11.798% | $260.78 | $260.78 | $260.80 | $260.80 |
| 7 purchase totals = | $963.03 | $1,045.7272 | $1,045.73 | $1,045.80 | $1,045.80 | |