| 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 | $144.92 | 8.192% | $156.7918 | $156.79 | $156.80 | $156.80 |
| Purchase #2 | $233.82 | 4.835% | $245.1252 | $245.13 | $245.15 | $245.10 |
| Purchase #3 | $47.91 | 10.173% | $52.7839 | $52.78 | $52.80 | $52.80 |
| Purchase #4 | $156.84 | 12.762% | $176.8559 | $176.86 | $176.85 | $176.90 |
| Purchase #5 | $61.69 | 12.313% | $69.2859 | $69.29 | $69.30 | $69.30 |
| Purchase #6 | $212.94 | 11.416% | $237.2492 | $237.25 | $237.25 | $237.20 |
| Purchase #7 | $93.32 | 6.137% | $99.047 | $99.05 | $99.05 | $99.00 |
| 7 purchase totals = | $951.44 | $1,037.1389 | $1,037.15 | $1,037.20 | $1,037.10 | |