| 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 | $231.49 | 9.137% | $252.6412 | $252.64 | $252.65 | $252.60 |
| Purchase #2 | $241.88 | 10.612% | $267.5483 | $267.55 | $267.55 | $267.50 |
| Purchase #3 | $47.44 | 4.222% | $49.4429 | $49.44 | $49.45 | $49.40 |
| Purchase #4 | $32.25 | 6.442% | $34.3275 | $34.33 | $34.35 | $34.30 |
| Purchase #5 | $22.55 | 13.752% | $25.6511 | $25.65 | $25.65 | $25.70 |
| Purchase #6 | $174.46 | 5.341% | $183.7779 | $183.78 | $183.80 | $183.80 |
| Purchase #7 | $173.89 | 8.267% | $188.2655 | $188.27 | $188.25 | $188.30 |
| 7 purchase totals = | $923.96 | $1,001.6544 | $1,001.66 | $1,001.70 | $1,001.60 | |