| 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 | $228.79 | 3.496% | $236.7885 | $236.79 | $236.80 | $236.80 |
| Purchase #2 | $191.26 | 9.662% | $209.7395 | $209.74 | $209.75 | $209.70 |
| Purchase #3 | $210.33 | 3.621% | $217.946 | $217.95 | $217.95 | $217.90 |
| Purchase #4 | $150.96 | 13.273% | $170.9969 | $171.00 | $171.00 | $171.00 |
| Purchase #5 | $128.28 | 6.448% | $136.5515 | $136.55 | $136.55 | $136.60 |
| Purchase #6 | $145.83 | 12.620% | $164.2337 | $164.23 | $164.25 | $164.20 |
| Purchase #7 | $96.88 | 7.209% | $103.8641 | $103.86 | $103.85 | $103.90 |
| 7 purchase totals = | $1,152.33 | $1,240.1202 | $1,240.12 | $1,240.15 | $1,240.10 | |