| 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 | $143.30 | 6.206% | $152.1932 | $152.19 | $152.20 | $152.20 |
| Purchase #2 | $247.89 | 7.237% | $265.8298 | $265.83 | $265.85 | $265.80 |
| Purchase #3 | $169.34 | 4.580% | $177.0958 | $177.10 | $177.10 | $177.10 |
| Purchase #4 | $188.87 | 13.813% | $214.9586 | $214.96 | $214.95 | $215.00 |
| Purchase #5 | $157.35 | 13.803% | $179.069 | $179.07 | $179.05 | $179.10 |
| Purchase #6 | $182.60 | 11.654% | $203.8802 | $203.88 | $203.90 | $203.90 |
| Purchase #7 | $206.71 | 11.343% | $230.1571 | $230.16 | $230.15 | $230.20 |
| 7 purchase totals = | $1,296.06 | $1,423.1837 | $1,423.19 | $1,423.20 | $1,423.30 | |