| 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 | $202.48 | 5.848% | $214.321 | $214.32 | $214.30 | $214.30 |
| Purchase #2 | $233.68 | 5.524% | $246.5885 | $246.59 | $246.60 | $246.60 |
| Purchase #3 | $100.29 | 13.599% | $113.9284 | $113.93 | $113.95 | $113.90 |
| Purchase #4 | $30.95 | 9.451% | $33.8751 | $33.88 | $33.90 | $33.90 |
| Purchase #5 | $224.79 | 4.597% | $235.1236 | $235.12 | $235.10 | $235.10 |
| Purchase #6 | $41.61 | 6.365% | $44.2585 | $44.26 | $44.25 | $44.30 |
| Purchase #7 | $10.67 | 7.489% | $11.4691 | $11.47 | $11.45 | $11.50 |
| 7 purchase totals = | $844.47 | $899.5642 | $899.57 | $899.55 | $899.60 | |