| 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 | $189.57 | 13.233% | $214.6558 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $118.59 | 12.651% | $133.5928 | $133.59 | $133.60 | $133.60 |
| Purchase #3 | $12.52 | 13.827% | $14.2511 | $14.25 | $14.25 | $14.30 |
| Purchase #4 | $131.62 | 7.109% | $140.9769 | $140.98 | $141.00 | $141.00 |
| Purchase #5 | $10.70 | 8.628% | $11.6232 | $11.62 | $11.60 | $11.60 |
| Purchase #6 | $232.33 | 4.194% | $242.0739 | $242.07 | $242.05 | $242.10 |
| Purchase #7 | $223.30 | 7.595% | $240.2596 | $240.26 | $240.25 | $240.30 |
| 7 purchase totals = | $918.63 | $997.4333 | $997.43 | $997.40 | $997.60 | |