| 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 | $156.54 | 9.250% | $171.02 | $171.02 | $171.00 | $171.00 |
| Purchase #2 | $178.93 | 13.314% | $202.7527 | $202.75 | $202.75 | $202.80 |
| Purchase #3 | $141.82 | 12.142% | $159.0398 | $159.04 | $159.05 | $159.00 |
| Purchase #4 | $247.88 | 8.547% | $269.0663 | $269.07 | $269.05 | $269.10 |
| Purchase #5 | $56.30 | 9.698% | $61.76 | $61.76 | $61.75 | $61.80 |
| Purchase #6 | $126.66 | 10.418% | $139.8554 | $139.86 | $139.85 | $139.90 |
| Purchase #7 | $132.40 | 9.127% | $144.4841 | $144.48 | $144.50 | $144.50 |
| 7 purchase totals = | $1,040.53 | $1,147.9783 | $1,147.98 | $1,147.95 | $1,148.10 | |