| 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 | $236.78 | 8.688% | $257.3514 | $257.35 | $257.35 | $257.40 |
| Purchase #2 | $91.42 | 4.323% | $95.3721 | $95.37 | $95.35 | $95.40 |
| Purchase #3 | $206.75 | 5.582% | $218.2908 | $218.29 | $218.30 | $218.30 |
| Purchase #4 | $19.97 | 9.514% | $21.8699 | $21.87 | $21.85 | $21.90 |
| Purchase #5 | $34.69 | 13.124% | $39.2427 | $39.24 | $39.25 | $39.20 |
| Purchase #6 | $238.84 | 3.527% | $247.2639 | $247.26 | $247.25 | $247.30 |
| Purchase #7 | $235.42 | 13.802% | $267.9127 | $267.91 | $267.90 | $267.90 |
| 7 purchase totals = | $1,063.87 | $1,147.3035 | $1,147.29 | $1,147.25 | $1,147.40 | |