| 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 | $225.73 | 5.404% | $237.9284 | $237.93 | $237.95 | $237.90 |
| Purchase #2 | $134.86 | 3.850% | $140.0521 | $140.05 | $140.05 | $140.10 |
| Purchase #3 | $222.53 | 3.272% | $229.8112 | $229.81 | $229.80 | $229.80 |
| Purchase #4 | $152.96 | 6.412% | $162.7678 | $162.77 | $162.75 | $162.80 |
| Purchase #5 | $75.64 | 9.684% | $82.965 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $178.42 | 4.821% | $187.0216 | $187.02 | $187.00 | $187.00 |
| Purchase #7 | $246.54 | 3.580% | $255.3661 | $255.37 | $255.35 | $255.40 |
| 7 purchase totals = | $1,236.68 | $1,295.9122 | $1,295.92 | $1,295.85 | $1,296.00 | |