| 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 | $117.57 | 13.137% | $133.0152 | $133.02 | $133.00 | $133.00 |
| Purchase #2 | $30.55 | 4.501% | $31.9251 | $31.93 | $31.95 | $31.90 |
| Purchase #3 | $108.54 | 12.611% | $122.228 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $118.26 | 6.615% | $126.0829 | $126.08 | $126.10 | $126.10 |
| Purchase #5 | $218.72 | 6.522% | $232.9849 | $232.98 | $233.00 | $233.00 |
| Purchase #6 | $183.35 | 10.725% | $203.0143 | $203.01 | $203.00 | $203.00 |
| Purchase #7 | $175.73 | 12.682% | $198.0161 | $198.02 | $198.00 | $198.00 |
| 7 purchase totals = | $952.72 | $1,047.2665 | $1,047.27 | $1,047.30 | $1,047.20 | |