| 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 | $247.57 | 4.694% | $259.1909 | $259.19 | $259.20 | $259.20 |
| Purchase #2 | $222.60 | 13.596% | $252.8647 | $252.86 | $252.85 | $252.90 |
| Purchase #3 | $115.90 | 10.573% | $128.1541 | $128.15 | $128.15 | $128.20 |
| Purchase #4 | $174.43 | 7.347% | $187.2454 | $187.25 | $187.25 | $187.20 |
| Purchase #5 | $216.26 | 6.202% | $229.6724 | $229.67 | $229.65 | $229.70 |
| Purchase #6 | $184.81 | 10.617% | $204.4313 | $204.43 | $204.45 | $204.40 |
| Purchase #7 | $118.25 | 7.256% | $126.8302 | $126.83 | $126.85 | $126.80 |
| 7 purchase totals = | $1,279.82 | $1,388.3890 | $1,388.38 | $1,388.40 | $1,388.40 | |