| 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 | $227.77 | 6.529% | $242.6411 | $242.64 | $242.65 | $242.60 |
| Purchase #2 | $76.89 | 9.820% | $84.4406 | $84.44 | $84.45 | $84.40 |
| Purchase #3 | $162.48 | 11.302% | $180.8435 | $180.84 | $180.85 | $180.80 |
| Purchase #4 | $110.34 | 5.713% | $116.6437 | $116.64 | $116.65 | $116.60 |
| Purchase #5 | $190.33 | 6.754% | $203.1849 | $203.18 | $203.20 | $203.20 |
| Purchase #6 | $207.98 | 11.360% | $231.6065 | $231.61 | $231.60 | $231.60 |
| Purchase #7 | $191.59 | 9.747% | $210.2643 | $210.26 | $210.25 | $210.30 |
| 7 purchase totals = | $1,167.38 | $1,269.6246 | $1,269.61 | $1,269.65 | $1,269.50 | |