| 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 | $23.30 | 9.171% | $25.4368 | $25.44 | $25.45 | $25.40 |
| Purchase #2 | $225.69 | 8.302% | $244.4268 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $226.77 | 5.686% | $239.6641 | $239.66 | $239.65 | $239.70 |
| Purchase #4 | $205.72 | 7.820% | $221.8073 | $221.81 | $221.80 | $221.80 |
| Purchase #5 | $156.57 | 7.415% | $168.1797 | $168.18 | $168.20 | $168.20 |
| Purchase #6 | $182.69 | 6.484% | $194.5356 | $194.54 | $194.55 | $194.50 |
| Purchase #7 | $10.63 | 9.784% | $11.67 | $11.67 | $11.65 | $11.70 |
| 7 purchase totals = | $1,031.37 | $1,105.7203 | $1,105.73 | $1,105.75 | $1,105.70 | |