| 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 | $225.39 | 4.154% | $234.7527 | $234.75 | $234.75 | $234.80 |
| Purchase #2 | $216.81 | 8.750% | $235.7809 | $235.78 | $235.80 | $235.80 |
| Purchase #3 | $96.58 | 4.669% | $101.0893 | $101.09 | $101.10 | $101.10 |
| Purchase #4 | $61.30 | 13.393% | $69.5099 | $69.51 | $69.50 | $69.50 |
| Purchase #5 | $219.30 | 5.422% | $231.1904 | $231.19 | $231.20 | $231.20 |
| Purchase #6 | $76.83 | 4.494% | $80.2827 | $80.28 | $80.30 | $80.30 |
| Purchase #7 | $149.99 | 5.279% | $157.908 | $157.91 | $157.90 | $157.90 |
| 7 purchase totals = | $1,046.20 | $1,110.5139 | $1,110.51 | $1,110.55 | $1,110.60 | |