| 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 | $159.68 | 10.253% | $176.052 | $176.05 | $176.05 | $176.10 |
| Purchase #2 | $124.41 | 13.548% | $141.2651 | $141.27 | $141.25 | $141.30 |
| Purchase #3 | $73.40 | 5.125% | $77.1618 | $77.16 | $77.15 | $77.20 |
| Purchase #4 | $203.87 | 8.729% | $221.6658 | $221.67 | $221.65 | $221.70 |
| Purchase #5 | $176.45 | 7.601% | $189.862 | $189.86 | $189.85 | $189.90 |
| Purchase #6 | $249.80 | 10.351% | $275.6568 | $275.66 | $275.65 | $275.70 |
| Purchase #7 | $70.94 | 4.714% | $74.2841 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $1,058.55 | $1,155.9476 | $1,155.95 | $1,155.90 | $1,156.20 | |