| 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 | $247.32 | 11.191% | $274.9976 | $275.00 | $275.00 | $275.00 |
| Purchase #2 | $188.99 | 11.383% | $210.5027 | $210.50 | $210.50 | $210.50 |
| Purchase #3 | $123.53 | 11.344% | $137.5432 | $137.54 | $137.55 | $137.50 |
| Purchase #4 | $75.38 | 11.868% | $84.3261 | $84.33 | $84.35 | $84.30 |
| Purchase #5 | $32.88 | 3.239% | $33.945 | $33.95 | $33.95 | $33.90 |
| Purchase #6 | $159.74 | 11.170% | $177.583 | $177.58 | $177.60 | $177.60 |
| Purchase #7 | $203.96 | 6.772% | $217.7722 | $217.77 | $217.75 | $217.80 |
| 7 purchase totals = | $1,031.80 | $1,136.6698 | $1,136.67 | $1,136.70 | $1,136.60 | |