| 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 | $222.62 | 4.404% | $232.4242 | $232.42 | $232.40 | $232.40 |
| Purchase #2 | $229.67 | 12.728% | $258.9024 | $258.90 | $258.90 | $258.90 |
| Purchase #3 | $49.52 | 4.296% | $51.6474 | $51.65 | $51.65 | $51.60 |
| Purchase #4 | $78.69 | 7.734% | $84.7759 | $84.78 | $84.80 | $84.80 |
| Purchase #5 | $232.68 | 9.573% | $254.9545 | $254.95 | $254.95 | $255.00 |
| Purchase #6 | $146.53 | 12.507% | $164.8565 | $164.86 | $164.85 | $164.90 |
| Purchase #7 | $162.75 | 11.151% | $180.8983 | $180.90 | $180.90 | $180.90 |
| 7 purchase totals = | $1,122.46 | $1,228.4592 | $1,228.46 | $1,228.45 | $1,228.50 | |