| 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 | $120.32 | 11.524% | $134.1857 | $134.19 | $134.20 | $134.20 |
| Purchase #2 | $228.58 | 11.102% | $253.957 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $73.69 | 4.114% | $76.7216 | $76.72 | $76.70 | $76.70 |
| Purchase #4 | $107.43 | 8.200% | $116.2393 | $116.24 | $116.25 | $116.20 |
| Purchase #5 | $213.70 | 12.551% | $240.5215 | $240.52 | $240.50 | $240.50 |
| Purchase #6 | $20.89 | 13.769% | $23.7663 | $23.77 | $23.75 | $23.80 |
| Purchase #7 | $36.65 | 10.522% | $40.5063 | $40.51 | $40.50 | $40.50 |
| 7 purchase totals = | $801.26 | $885.8977 | $885.91 | $885.85 | $885.90 | |