| 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 | $218.80 | 11.324% | $243.5769 | $243.58 | $243.60 | $243.60 |
| Purchase #2 | $182.73 | 11.824% | $204.336 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $209.36 | 4.200% | $218.1531 | $218.15 | $218.15 | $218.20 |
| Purchase #4 | $92.90 | 9.463% | $101.6911 | $101.69 | $101.70 | $101.70 |
| Purchase #5 | $54.80 | 5.730% | $57.94 | $57.94 | $57.95 | $57.90 |
| Purchase #6 | $165.32 | 10.194% | $182.1727 | $182.17 | $182.15 | $182.20 |
| Purchase #7 | $171.42 | 10.534% | $189.4774 | $189.48 | $189.50 | $189.50 |
| 7 purchase totals = | $1,095.33 | $1,197.3472 | $1,197.35 | $1,197.40 | $1,197.40 | |