| 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 | $220.90 | 12.159% | $247.7592 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $12.74 | 12.525% | $14.3357 | $14.34 | $14.35 | $14.30 |
| Purchase #3 | $172.77 | 8.682% | $187.7699 | $187.77 | $187.75 | $187.80 |
| Purchase #4 | $219.37 | 10.762% | $242.9786 | $242.98 | $243.00 | $243.00 |
| Purchase #5 | $116.51 | 3.172% | $120.2057 | $120.21 | $120.20 | $120.20 |
| Purchase #6 | $40.63 | 7.196% | $43.5537 | $43.55 | $43.55 | $43.60 |
| Purchase #7 | $212.60 | 7.561% | $228.6747 | $228.67 | $228.65 | $228.70 |
| 7 purchase totals = | $995.52 | $1,085.2775 | $1,085.28 | $1,085.25 | $1,085.40 | |