| 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 | $127.96 | 11.788% | $143.0439 | $143.04 | $143.05 | $143.00 |
| Purchase #2 | $202.77 | 6.525% | $216.0007 | $216.00 | $216.00 | $216.00 |
| Purchase #3 | $55.34 | 8.544% | $60.0682 | $60.07 | $60.05 | $60.10 |
| Purchase #4 | $248.87 | 13.623% | $282.7736 | $282.77 | $282.75 | $282.80 |
| Purchase #5 | $149.74 | 6.578% | $159.5899 | $159.59 | $159.60 | $159.60 |
| Purchase #6 | $213.52 | 7.493% | $229.5191 | $229.52 | $229.50 | $229.50 |
| Purchase #7 | $73.33 | 7.447% | $78.7909 | $78.79 | $78.80 | $78.80 |
| 7 purchase totals = | $1,071.53 | $1,169.7863 | $1,169.78 | $1,169.75 | $1,169.80 | |