| 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 | $246.83 | 10.813% | $273.5197 | $273.52 | $273.50 | $273.50 |
| Purchase #2 | $94.49 | 7.611% | $101.6816 | $101.68 | $101.70 | $101.70 |
| Purchase #3 | $205.44 | 8.520% | $222.9435 | $222.94 | $222.95 | $222.90 |
| Purchase #4 | $162.38 | 7.410% | $174.4124 | $174.41 | $174.40 | $174.40 |
| Purchase #5 | $225.60 | 5.267% | $237.4824 | $237.48 | $237.50 | $237.50 |
| Purchase #6 | $22.47 | 13.733% | $25.5558 | $25.56 | $25.55 | $25.60 |
| Purchase #7 | $172.74 | 4.668% | $180.8035 | $180.80 | $180.80 | $180.80 |
| 7 purchase totals = | $1,129.95 | $1,216.3989 | $1,216.39 | $1,216.40 | $1,216.40 | |