| 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 | $172.60 | 7.675% | $185.8471 | $185.85 | $185.85 | $185.80 |
| Purchase #2 | $225.64 | 10.486% | $249.3006 | $249.30 | $249.30 | $249.30 |
| Purchase #3 | $157.38 | 12.329% | $176.7834 | $176.78 | $176.80 | $176.80 |
| Purchase #4 | $21.52 | 9.295% | $23.5203 | $23.52 | $23.50 | $23.50 |
| Purchase #5 | $240.71 | 10.121% | $265.0723 | $265.07 | $265.05 | $265.10 |
| Purchase #6 | $205.67 | 13.210% | $232.839 | $232.84 | $232.85 | $232.80 |
| Purchase #7 | $98.66 | 13.374% | $111.8548 | $111.85 | $111.85 | $111.90 |
| 7 purchase totals = | $1,122.18 | $1,245.2175 | $1,245.21 | $1,245.20 | $1,245.20 | |