| 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 | $212.99 | 4.341% | $222.2359 | $222.24 | $222.25 | $222.20 |
| Purchase #2 | $101.62 | 9.616% | $111.3918 | $111.39 | $111.40 | $111.40 |
| Purchase #3 | $25.64 | 3.770% | $26.6066 | $26.61 | $26.60 | $26.60 |
| Purchase #4 | $243.73 | 12.176% | $273.4066 | $273.41 | $273.40 | $273.40 |
| Purchase #5 | $55.71 | 8.444% | $60.4142 | $60.41 | $60.40 | $60.40 |
| Purchase #6 | $175.35 | 11.130% | $194.8665 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $118.35 | 3.849% | $122.9053 | $122.91 | $122.90 | $122.90 |
| 7 purchase totals = | $933.39 | $1,011.8269 | $1,011.84 | $1,011.80 | $1,011.80 | |