| 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 | $242.72 | 10.377% | $267.9071 | $267.91 | $267.90 | $267.90 |
| Purchase #2 | $40.41 | 9.573% | $44.2784 | $44.28 | $44.30 | $44.30 |
| Purchase #3 | $110.32 | 8.754% | $119.9774 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $49.97 | 13.760% | $56.8459 | $56.85 | $56.85 | $56.80 |
| Purchase #5 | $16.50 | 13.190% | $18.6764 | $18.68 | $18.70 | $18.70 |
| Purchase #6 | $156.95 | 10.471% | $173.3842 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $197.69 | 4.226% | $206.0444 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $814.56 | $887.1138 | $887.12 | $887.20 | $887.10 | |