| 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 | $144.34 | 8.702% | $156.9005 | $156.90 | $156.90 | $156.90 |
| Purchase #2 | $242.61 | 5.622% | $256.2495 | $256.25 | $256.25 | $256.20 |
| Purchase #3 | $25.69 | 10.453% | $28.3754 | $28.38 | $28.40 | $28.40 |
| Purchase #4 | $156.44 | 7.544% | $168.2418 | $168.24 | $168.25 | $168.20 |
| Purchase #5 | $195.44 | 8.843% | $212.7228 | $212.72 | $212.70 | $212.70 |
| Purchase #6 | $178.76 | 8.533% | $194.0136 | $194.01 | $194.00 | $194.00 |
| Purchase #7 | $192.80 | 4.140% | $200.7819 | $200.78 | $200.80 | $200.80 |
| 7 purchase totals = | $1,136.08 | $1,217.2855 | $1,217.28 | $1,217.30 | $1,217.20 | |