| 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 | $196.66 | 11.758% | $219.7833 | $219.78 | $219.80 | $219.80 |
| Purchase #2 | $230.82 | 4.194% | $240.5006 | $240.50 | $240.50 | $240.50 |
| Purchase #3 | $11.78 | 8.442% | $12.7745 | $12.77 | $12.75 | $12.80 |
| Purchase #4 | $159.78 | 7.542% | $171.8306 | $171.83 | $171.85 | $171.80 |
| Purchase #5 | $206.28 | 5.477% | $217.578 | $217.58 | $217.60 | $217.60 |
| Purchase #6 | $233.97 | 7.343% | $251.1504 | $251.15 | $251.15 | $251.20 |
| Purchase #7 | $188.31 | 7.780% | $202.9605 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $1,227.60 | $1,316.5779 | $1,316.57 | $1,316.60 | $1,316.70 | |