| 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 | $193.95 | 5.393% | $204.4097 | $204.41 | $204.40 | $204.40 |
| Purchase #2 | $83.78 | 8.772% | $91.1292 | $91.13 | $91.15 | $91.10 |
| Purchase #3 | $116.89 | 10.392% | $129.0372 | $129.04 | $129.05 | $129.00 |
| Purchase #4 | $229.74 | 8.375% | $248.9807 | $248.98 | $249.00 | $249.00 |
| Purchase #5 | $97.79 | 12.733% | $110.2416 | $110.24 | $110.25 | $110.20 |
| Purchase #6 | $243.29 | 8.457% | $263.865 | $263.87 | $263.85 | $263.90 |
| Purchase #7 | $153.35 | 4.599% | $160.4026 | $160.40 | $160.40 | $160.40 |
| 7 purchase totals = | $1,118.79 | $1,208.0660 | $1,208.07 | $1,208.10 | $1,208.00 | |