| 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 | $161.66 | 8.413% | $175.2605 | $175.26 | $175.25 | $175.30 |
| Purchase #2 | $211.34 | 5.106% | $222.131 | $222.13 | $222.15 | $222.10 |
| Purchase #3 | $50.69 | 12.560% | $57.0567 | $57.06 | $57.05 | $57.10 |
| Purchase #4 | $61.99 | 11.378% | $69.0432 | $69.04 | $69.05 | $69.00 |
| Purchase #5 | $247.81 | 10.708% | $274.3455 | $274.35 | $274.35 | $274.30 |
| Purchase #6 | $146.42 | 10.771% | $162.1909 | $162.19 | $162.20 | $162.20 |
| Purchase #7 | $44.38 | 9.841% | $48.7474 | $48.75 | $48.75 | $48.70 |
| 7 purchase totals = | $924.29 | $1,008.7752 | $1,008.78 | $1,008.80 | $1,008.70 | |