| 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 | $180.52 | 11.639% | $201.5307 | $201.53 | $201.55 | $201.50 |
| Purchase #2 | $235.82 | 11.452% | $262.8261 | $262.83 | $262.85 | $262.80 |
| Purchase #3 | $209.76 | 4.695% | $219.6082 | $219.61 | $219.60 | $219.60 |
| Purchase #4 | $126.94 | 13.518% | $144.0997 | $144.10 | $144.10 | $144.10 |
| Purchase #5 | $109.28 | 6.627% | $116.522 | $116.52 | $116.50 | $116.50 |
| Purchase #6 | $240.46 | 7.615% | $258.771 | $258.77 | $258.75 | $258.80 |
| Purchase #7 | $73.27 | 8.740% | $79.6738 | $79.67 | $79.65 | $79.70 |
| 7 purchase totals = | $1,176.05 | $1,283.0315 | $1,283.03 | $1,283.00 | $1,283.00 | |