| 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 | $218.65 | 4.124% | $227.6671 | $227.67 | $227.65 | $227.70 |
| Purchase #2 | $174.63 | 5.598% | $184.4058 | $184.41 | $184.40 | $184.40 |
| Purchase #3 | $228.86 | 12.526% | $257.527 | $257.53 | $257.55 | $257.50 |
| Purchase #4 | $223.25 | 6.523% | $237.8126 | $237.81 | $237.80 | $237.80 |
| Purchase #5 | $13.58 | 10.785% | $15.0446 | $15.04 | $15.05 | $15.00 |
| Purchase #6 | $47.63 | 3.161% | $49.1356 | $49.14 | $49.15 | $49.10 |
| Purchase #7 | $82.75 | 9.595% | $90.6899 | $90.69 | $90.70 | $90.70 |
| 7 purchase totals = | $989.35 | $1,062.2826 | $1,062.29 | $1,062.30 | $1,062.20 | |