| 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 | $143.75 | 4.810% | $150.6644 | $150.66 | $150.65 | $150.70 |
| Purchase #2 | $210.48 | 12.558% | $236.9121 | $236.91 | $236.90 | $236.90 |
| Purchase #3 | $91.42 | 5.280% | $96.247 | $96.25 | $96.25 | $96.20 |
| Purchase #4 | $166.55 | 3.226% | $171.9229 | $171.92 | $171.90 | $171.90 |
| Purchase #5 | $98.27 | 6.827% | $104.9789 | $104.98 | $105.00 | $105.00 |
| Purchase #6 | $247.92 | 13.326% | $280.9578 | $280.96 | $280.95 | $281.00 |
| Purchase #7 | $127.70 | 5.459% | $134.6711 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $1,086.09 | $1,176.3542 | $1,176.35 | $1,176.30 | $1,176.40 | |