| 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 | $136.29 | 11.233% | $151.5995 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $43.38 | 10.195% | $47.8026 | $47.80 | $47.80 | $47.80 |
| Purchase #3 | $210.92 | 11.757% | $235.7179 | $235.72 | $235.70 | $235.70 |
| Purchase #4 | $188.57 | 12.577% | $212.2864 | $212.29 | $212.30 | $212.30 |
| Purchase #5 | $16.86 | 12.484% | $18.9648 | $18.96 | $18.95 | $19.00 |
| Purchase #6 | $70.39 | 13.500% | $79.8927 | $79.89 | $79.90 | $79.90 |
| Purchase #7 | $249.34 | 4.389% | $260.2835 | $260.28 | $260.30 | $260.30 |
| 7 purchase totals = | $915.75 | $1,006.5474 | $1,006.54 | $1,006.55 | $1,006.60 | |