| 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 | $219.42 | 3.336% | $226.7399 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $125.37 | 11.489% | $139.7738 | $139.77 | $139.75 | $139.80 |
| Purchase #3 | $154.46 | 6.746% | $164.8799 | $164.88 | $164.90 | $164.90 |
| Purchase #4 | $228.40 | 5.855% | $241.7728 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $103.82 | 13.184% | $117.5076 | $117.51 | $117.50 | $117.50 |
| Purchase #6 | $200.37 | 11.110% | $222.6311 | $222.63 | $222.65 | $222.60 |
| Purchase #7 | $20.93 | 9.133% | $22.8415 | $22.84 | $22.85 | $22.80 |
| 7 purchase totals = | $1,052.77 | $1,136.1466 | $1,136.14 | $1,136.15 | $1,136.10 | |