| 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 | $249.72 | 6.192% | $265.1827 | $265.18 | $265.20 | $265.20 |
| Purchase #2 | $85.59 | 8.588% | $92.9405 | $92.94 | $92.95 | $92.90 |
| Purchase #3 | $209.27 | 9.731% | $229.6341 | $229.63 | $229.65 | $229.60 |
| Purchase #4 | $205.53 | 11.703% | $229.5832 | $229.58 | $229.60 | $229.60 |
| Purchase #5 | $220.64 | 8.426% | $239.2311 | $239.23 | $239.25 | $239.20 |
| Purchase #6 | $120.61 | 5.508% | $127.2532 | $127.25 | $127.25 | $127.30 |
| Purchase #7 | $160.31 | 3.577% | $166.0443 | $166.04 | $166.05 | $166.00 |
| 7 purchase totals = | $1,251.67 | $1,349.8691 | $1,349.85 | $1,349.95 | $1,349.80 | |