| 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 | $214.29 | 11.493% | $238.9183 | $238.92 | $238.90 | $238.90 |
| Purchase #2 | $164.44 | 10.435% | $181.5993 | $181.60 | $181.60 | $181.60 |
| Purchase #3 | $47.99 | 5.593% | $50.6741 | $50.67 | $50.65 | $50.70 |
| Purchase #4 | $200.56 | 13.555% | $227.7459 | $227.75 | $227.75 | $227.70 |
| Purchase #5 | $111.85 | 13.457% | $126.9017 | $126.90 | $126.90 | $126.90 |
| Purchase #6 | $147.72 | 9.435% | $161.6574 | $161.66 | $161.65 | $161.70 |
| Purchase #7 | $20.53 | 9.637% | $22.5085 | $22.51 | $22.50 | $22.50 |
| 7 purchase totals = | $907.38 | $1,010.0052 | $1,010.01 | $1,009.95 | $1,010.00 | |