| 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 | $240.87 | 13.869% | $274.2763 | $274.28 | $274.30 | $274.30 |
| Purchase #2 | $153.69 | 3.780% | $159.4995 | $159.50 | $159.50 | $159.50 |
| Purchase #3 | $44.38 | 8.374% | $48.0964 | $48.10 | $48.10 | $48.10 |
| Purchase #4 | $202.69 | 11.607% | $226.2162 | $226.22 | $226.20 | $226.20 |
| Purchase #5 | $182.48 | 4.500% | $190.6916 | $190.69 | $190.70 | $190.70 |
| Purchase #6 | $139.31 | 6.691% | $148.6312 | $148.63 | $148.65 | $148.60 |
| Purchase #7 | $160.32 | 9.124% | $174.9476 | $174.95 | $174.95 | $174.90 |
| 7 purchase totals = | $1,123.74 | $1,222.3588 | $1,222.37 | $1,222.40 | $1,222.30 | |