| 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 | $227.52 | 3.247% | $234.9076 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $155.67 | 12.740% | $175.5024 | $175.50 | $175.50 | $175.50 |
| Purchase #3 | $53.88 | 13.157% | $60.969 | $60.97 | $60.95 | $61.00 |
| Purchase #4 | $224.42 | 12.698% | $252.9169 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $233.82 | 7.843% | $252.1585 | $252.16 | $252.15 | $252.20 |
| Purchase #6 | $142.97 | 11.535% | $159.4616 | $159.46 | $159.45 | $159.50 |
| Purchase #7 | $153.82 | 9.302% | $168.1283 | $168.13 | $168.15 | $168.10 |
| 7 purchase totals = | $1,192.10 | $1,304.0443 | $1,304.05 | $1,304.00 | $1,304.10 | |