| 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 | $234.88 | 3.341% | $242.7273 | $242.73 | $242.75 | $242.70 |
| Purchase #2 | $90.56 | 5.751% | $95.7681 | $95.77 | $95.75 | $95.80 |
| Purchase #3 | $49.73 | 10.726% | $55.064 | $55.06 | $55.05 | $55.10 |
| Purchase #4 | $200.59 | 7.238% | $215.1087 | $215.11 | $215.10 | $215.10 |
| Purchase #5 | $209.48 | 8.203% | $226.6636 | $226.66 | $226.65 | $226.70 |
| Purchase #6 | $73.80 | 13.105% | $83.4715 | $83.47 | $83.45 | $83.50 |
| Purchase #7 | $207.54 | 8.622% | $225.4341 | $225.43 | $225.45 | $225.40 |
| 7 purchase totals = | $1,066.58 | $1,144.2373 | $1,144.23 | $1,144.20 | $1,144.30 | |