| 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 | $22.42 | 11.236% | $24.9391 | $24.94 | $24.95 | $24.90 |
| Purchase #2 | $217.61 | 13.750% | $247.5314 | $247.53 | $247.55 | $247.50 |
| Purchase #3 | $117.34 | 6.104% | $124.5024 | $124.50 | $124.50 | $124.50 |
| Purchase #4 | $143.88 | 8.561% | $156.1976 | $156.20 | $156.20 | $156.20 |
| Purchase #5 | $246.43 | 8.638% | $267.7166 | $267.72 | $267.70 | $267.70 |
| Purchase #6 | $14.82 | 8.183% | $16.0327 | $16.03 | $16.05 | $16.00 |
| Purchase #7 | $101.36 | 13.449% | $114.9919 | $114.99 | $115.00 | $115.00 |
| 7 purchase totals = | $863.86 | $951.9117 | $951.91 | $951.95 | $951.80 | |