| 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 | $83.58 | 11.486% | $93.18 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $222.82 | 8.170% | $241.0244 | $241.02 | $241.00 | $241.00 |
| Purchase #3 | $213.82 | 13.487% | $242.6579 | $242.66 | $242.65 | $242.70 |
| Purchase #4 | $130.43 | 9.513% | $142.8378 | $142.84 | $142.85 | $142.80 |
| Purchase #5 | $56.71 | 11.868% | $63.4403 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $82.62 | 12.857% | $93.2425 | $93.24 | $93.25 | $93.20 |
| Purchase #7 | $229.77 | 9.429% | $251.435 | $251.44 | $251.45 | $251.40 |
| 7 purchase totals = | $1,019.75 | $1,127.8179 | $1,127.82 | $1,127.85 | $1,127.70 | |