| 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 | $218.81 | 9.517% | $239.6341 | $239.63 | $239.65 | $239.60 |
| Purchase #2 | $98.63 | 4.301% | $102.8721 | $102.87 | $102.85 | $102.90 |
| Purchase #3 | $175.51 | 8.291% | $190.0615 | $190.06 | $190.05 | $190.10 |
| Purchase #4 | $221.51 | 6.217% | $235.2813 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $69.32 | 5.807% | $73.3454 | $73.35 | $73.35 | $73.30 |
| Purchase #6 | $205.26 | 11.449% | $228.7602 | $228.76 | $228.75 | $228.80 |
| Purchase #7 | $140.58 | 11.590% | $156.8732 | $156.87 | $156.85 | $156.90 |
| 7 purchase totals = | $1,129.62 | $1,226.8278 | $1,226.82 | $1,226.80 | $1,226.90 | |