| 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 | $159.44 | 7.583% | $171.5303 | $171.53 | $171.55 | $171.50 |
| Purchase #2 | $182.93 | 3.486% | $189.3069 | $189.31 | $189.30 | $189.30 |
| Purchase #3 | $234.34 | 3.205% | $241.8506 | $241.85 | $241.85 | $241.90 |
| Purchase #4 | $242.43 | 10.358% | $267.5409 | $267.54 | $267.55 | $267.50 |
| Purchase #5 | $41.45 | 7.565% | $44.5857 | $44.59 | $44.60 | $44.60 |
| Purchase #6 | $86.58 | 10.285% | $95.4848 | $95.48 | $95.50 | $95.50 |
| Purchase #7 | $217.61 | 11.164% | $241.904 | $241.90 | $241.90 | $241.90 |
| 7 purchase totals = | $1,164.78 | $1,252.2032 | $1,252.20 | $1,252.25 | $1,252.20 | |