| 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 | $214.77 | 10.491% | $237.3015 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $158.52 | 10.651% | $175.404 | $175.40 | $175.40 | $175.40 |
| Purchase #3 | $23.94 | 5.292% | $25.2069 | $25.21 | $25.20 | $25.20 |
| Purchase #4 | $124.56 | 10.193% | $137.2564 | $137.26 | $137.25 | $137.30 |
| Purchase #5 | $230.80 | 7.439% | $247.9692 | $247.97 | $247.95 | $248.00 |
| Purchase #6 | $75.60 | 12.301% | $84.8996 | $84.90 | $84.90 | $84.90 |
| Purchase #7 | $123.41 | 7.497% | $132.662 | $132.66 | $132.65 | $132.70 |
| 7 purchase totals = | $951.60 | $1,040.6996 | $1,040.70 | $1,040.65 | $1,040.80 | |