| 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 | $147.49 | 6.691% | $157.3586 | $157.36 | $157.35 | $157.40 |
| Purchase #2 | $40.28 | 12.343% | $45.2518 | $45.25 | $45.25 | $45.30 |
| Purchase #3 | $230.89 | 13.623% | $262.3441 | $262.34 | $262.35 | $262.30 |
| Purchase #4 | $195.56 | 11.841% | $218.7163 | $218.72 | $218.70 | $218.70 |
| Purchase #5 | $194.79 | 5.164% | $204.849 | $204.85 | $204.85 | $204.80 |
| Purchase #6 | $88.33 | 8.548% | $95.8804 | $95.88 | $95.90 | $95.90 |
| Purchase #7 | $201.40 | 11.317% | $224.1924 | $224.19 | $224.20 | $224.20 |
| 7 purchase totals = | $1,098.74 | $1,208.5926 | $1,208.59 | $1,208.60 | $1,208.60 | |