| 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 | $197.65 | 7.573% | $212.618 | $212.62 | $212.60 | $212.60 |
| Purchase #2 | $66.68 | 3.655% | $69.1172 | $69.12 | $69.10 | $69.10 |
| Purchase #3 | $198.71 | 4.249% | $207.1532 | $207.15 | $207.15 | $207.20 |
| Purchase #4 | $123.67 | 10.400% | $136.5317 | $136.53 | $136.55 | $136.50 |
| Purchase #5 | $224.68 | 13.157% | $254.2411 | $254.24 | $254.25 | $254.20 |
| Purchase #6 | $246.35 | 9.731% | $270.3223 | $270.32 | $270.30 | $270.30 |
| Purchase #7 | $129.31 | 13.510% | $146.7798 | $146.78 | $146.80 | $146.80 |
| 7 purchase totals = | $1,187.05 | $1,296.7633 | $1,296.76 | $1,296.75 | $1,296.70 | |