| 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 | $148.48 | 13.205% | $168.0868 | $168.09 | $168.10 | $168.10 |
| Purchase #2 | $244.87 | 10.117% | $269.6435 | $269.64 | $269.65 | $269.60 |
| Purchase #3 | $92.29 | 5.262% | $97.1463 | $97.15 | $97.15 | $97.10 |
| Purchase #4 | $47.44 | 11.383% | $52.8401 | $52.84 | $52.85 | $52.80 |
| Purchase #5 | $165.99 | 3.508% | $171.8129 | $171.81 | $171.80 | $171.80 |
| Purchase #6 | $210.85 | 3.862% | $218.993 | $218.99 | $219.00 | $219.00 |
| Purchase #7 | $227.37 | 6.689% | $242.5788 | $242.58 | $242.60 | $242.60 |
| 7 purchase totals = | $1,137.29 | $1,221.1014 | $1,221.10 | $1,221.15 | $1,221.00 | |