| 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 | $232.45 | 8.844% | $253.0079 | $253.01 | $253.00 | $253.00 |
| Purchase #2 | $93.28 | 13.142% | $105.5389 | $105.54 | $105.55 | $105.50 |
| Purchase #3 | $202.66 | 10.449% | $223.8359 | $223.84 | $223.85 | $223.80 |
| Purchase #4 | $111.48 | 10.640% | $123.3415 | $123.34 | $123.35 | $123.30 |
| Purchase #5 | $237.61 | 5.636% | $251.0017 | $251.00 | $251.00 | $251.00 |
| Purchase #6 | $159.36 | 6.356% | $169.4889 | $169.49 | $169.50 | $169.50 |
| Purchase #7 | $38.90 | 11.160% | $43.2412 | $43.24 | $43.25 | $43.20 |
| 7 purchase totals = | $1,075.74 | $1,169.4560 | $1,169.46 | $1,169.50 | $1,169.30 | |