| 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 | $14.66 | 7.527% | $15.7635 | $15.76 | $15.75 | $15.80 |
| Purchase #2 | $154.93 | 12.667% | $174.555 | $174.56 | $174.55 | $174.60 |
| Purchase #3 | $197.30 | 6.170% | $209.4734 | $209.47 | $209.45 | $209.50 |
| Purchase #4 | $206.70 | 11.272% | $229.9992 | $230.00 | $230.00 | $230.00 |
| Purchase #5 | $182.87 | 11.267% | $203.474 | $203.47 | $203.45 | $203.50 |
| Purchase #6 | $18.89 | 3.214% | $19.4971 | $19.50 | $19.50 | $19.50 |
| Purchase #7 | $226.98 | 8.617% | $246.5389 | $246.54 | $246.55 | $246.50 |
| 7 purchase totals = | $1,002.33 | $1,099.3011 | $1,099.30 | $1,099.25 | $1,099.40 | |