| 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 | $211.92 | 12.626% | $238.677 | $238.68 | $238.70 | $238.70 |
| Purchase #2 | $66.45 | 3.167% | $68.5545 | $68.55 | $68.55 | $68.60 |
| Purchase #3 | $239.49 | 4.398% | $250.0228 | $250.02 | $250.00 | $250.00 |
| Purchase #4 | $112.64 | 3.835% | $116.9597 | $116.96 | $116.95 | $117.00 |
| Purchase #5 | $11.72 | 6.546% | $12.4872 | $12.49 | $12.50 | $12.50 |
| Purchase #6 | $7.68 | 9.344% | $8.3976 | $8.40 | $8.40 | $8.40 |
| Purchase #7 | $194.72 | 10.261% | $214.7002 | $214.70 | $214.70 | $214.70 |
| 7 purchase totals = | $844.62 | $909.7990 | $909.80 | $909.80 | $909.90 | |