| 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 | $150.80 | 4.506% | $157.595 | $157.60 | $157.60 | $157.60 |
| Purchase #2 | $200.33 | 10.473% | $221.3106 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $250.68 | 7.493% | $269.4635 | $269.46 | $269.45 | $269.50 |
| Purchase #4 | $53.88 | 12.476% | $60.6021 | $60.60 | $60.60 | $60.60 |
| Purchase #5 | $138.31 | 11.200% | $153.8007 | $153.80 | $153.80 | $153.80 |
| Purchase #6 | $205.66 | 9.143% | $224.4635 | $224.46 | $224.45 | $224.50 |
| Purchase #7 | $40.61 | 10.163% | $44.7372 | $44.74 | $44.75 | $44.70 |
| 7 purchase totals = | $1,040.27 | $1,131.9726 | $1,131.97 | $1,131.95 | $1,132.00 | |