| 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 | $117.38 | 4.798% | $123.0119 | $123.01 | $123.00 | $123.00 |
| Purchase #2 | $247.83 | 4.596% | $259.2203 | $259.22 | $259.20 | $259.20 |
| Purchase #3 | $174.66 | 9.630% | $191.4798 | $191.48 | $191.50 | $191.50 |
| Purchase #4 | $246.30 | 12.621% | $277.3855 | $277.39 | $277.40 | $277.40 |
| Purchase #5 | $48.97 | 11.473% | $54.5883 | $54.59 | $54.60 | $54.60 |
| Purchase #6 | $99.28 | 4.777% | $104.0226 | $104.02 | $104.00 | $104.00 |
| Purchase #7 | $189.48 | 5.255% | $199.4372 | $199.44 | $199.45 | $199.40 |
| 7 purchase totals = | $1,123.90 | $1,209.1456 | $1,209.15 | $1,209.15 | $1,209.10 | |