| 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 | $203.42 | 12.552% | $228.9533 | $228.95 | $228.95 | $229.00 |
| Purchase #2 | $202.84 | 13.412% | $230.0449 | $230.04 | $230.05 | $230.00 |
| Purchase #3 | $193.90 | 3.180% | $200.066 | $200.07 | $200.05 | $200.10 |
| Purchase #4 | $65.40 | 13.830% | $74.4448 | $74.44 | $74.45 | $74.40 |
| Purchase #5 | $136.65 | 7.389% | $146.7471 | $146.75 | $146.75 | $146.70 |
| Purchase #6 | $109.43 | 10.467% | $120.884 | $120.88 | $120.90 | $120.90 |
| Purchase #7 | $200.33 | 8.537% | $217.4322 | $217.43 | $217.45 | $217.40 |
| 7 purchase totals = | $1,111.97 | $1,218.5723 | $1,218.56 | $1,218.60 | $1,218.50 | |