| 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 | $121.65 | 9.535% | $133.2493 | $133.25 | $133.25 | $133.20 |
| Purchase #2 | $202.67 | 6.218% | $215.272 | $215.27 | $215.25 | $215.30 |
| Purchase #3 | $209.58 | 12.323% | $235.4065 | $235.41 | $235.40 | $235.40 |
| Purchase #4 | $244.60 | 8.248% | $264.7746 | $264.77 | $264.75 | $264.80 |
| Purchase #5 | $203.75 | 3.379% | $210.6347 | $210.63 | $210.65 | $210.60 |
| Purchase #6 | $23.84 | 4.236% | $24.8499 | $24.85 | $24.85 | $24.80 |
| Purchase #7 | $172.48 | 9.709% | $189.2261 | $189.23 | $189.25 | $189.20 |
| 7 purchase totals = | $1,178.57 | $1,273.4131 | $1,273.41 | $1,273.40 | $1,273.30 | |