| 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 | $205.77 | 11.321% | $229.0652 | $229.07 | $229.05 | $229.10 |
| Purchase #2 | $88.45 | 8.791% | $96.2256 | $96.23 | $96.25 | $96.20 |
| Purchase #3 | $87.67 | 9.205% | $95.74 | $95.74 | $95.75 | $95.70 |
| Purchase #4 | $248.75 | 3.593% | $257.6876 | $257.69 | $257.70 | $257.70 |
| Purchase #5 | $202.72 | 7.327% | $217.5733 | $217.57 | $217.55 | $217.60 |
| Purchase #6 | $162.47 | 12.241% | $182.358 | $182.36 | $182.35 | $182.40 |
| Purchase #7 | $134.47 | 7.211% | $144.1666 | $144.17 | $144.15 | $144.20 |
| 7 purchase totals = | $1,130.30 | $1,222.8163 | $1,222.83 | $1,222.80 | $1,222.90 | |