| 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 | $47.37 | 4.264% | $49.3899 | $49.39 | $49.40 | $49.40 |
| Purchase #2 | $122.40 | 12.737% | $137.9901 | $137.99 | $138.00 | $138.00 |
| Purchase #3 | $218.49 | 3.467% | $226.065 | $226.07 | $226.05 | $226.10 |
| Purchase #4 | $185.79 | 13.468% | $210.8122 | $210.81 | $210.80 | $210.80 |
| Purchase #5 | $70.72 | 6.422% | $75.2616 | $75.26 | $75.25 | $75.30 |
| Purchase #6 | $182.84 | 10.865% | $202.7056 | $202.71 | $202.70 | $202.70 |
| Purchase #7 | $99.97 | 12.551% | $112.5172 | $112.52 | $112.50 | $112.50 |
| 7 purchase totals = | $927.58 | $1,014.7416 | $1,014.75 | $1,014.70 | $1,014.80 | |