| 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 | $41.33 | 4.429% | $43.1605 | $43.16 | $43.15 | $43.20 |
| Purchase #2 | $246.38 | 12.826% | $277.9807 | $277.98 | $278.00 | $278.00 |
| Purchase #3 | $38.72 | 7.771% | $41.7289 | $41.73 | $41.75 | $41.70 |
| Purchase #4 | $149.65 | 5.171% | $157.3884 | $157.39 | $157.40 | $157.40 |
| Purchase #5 | $28.69 | 4.184% | $29.8904 | $29.89 | $29.90 | $29.90 |
| Purchase #6 | $115.54 | 4.378% | $120.5983 | $120.60 | $120.60 | $120.60 |
| Purchase #7 | $219.49 | 9.539% | $240.4272 | $240.43 | $240.45 | $240.40 |
| 7 purchase totals = | $839.80 | $911.1744 | $911.18 | $911.25 | $911.20 | |