| 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 | $241.92 | 9.698% | $265.3814 | $265.38 | $265.40 | $265.40 |
| Purchase #2 | $219.75 | 4.603% | $229.8651 | $229.87 | $229.85 | $229.90 |
| Purchase #3 | $51.97 | 9.680% | $57.0007 | $57.00 | $57.00 | $57.00 |
| Purchase #4 | $143.29 | 7.384% | $153.8705 | $153.87 | $153.85 | $153.90 |
| Purchase #5 | $135.27 | 5.398% | $142.5719 | $142.57 | $142.55 | $142.60 |
| Purchase #6 | $164.55 | 10.260% | $181.4328 | $181.43 | $181.45 | $181.40 |
| Purchase #7 | $189.68 | 12.866% | $214.0842 | $214.08 | $214.10 | $214.10 |
| 7 purchase totals = | $1,146.43 | $1,244.2066 | $1,244.20 | $1,244.20 | $1,244.30 | |