| 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 | $125.37 | 13.115% | $141.8123 | $141.81 | $141.80 | $141.80 |
| Purchase #2 | $102.70 | 6.198% | $109.0653 | $109.07 | $109.05 | $109.10 |
| Purchase #3 | $53.51 | 12.474% | $60.1848 | $60.18 | $60.20 | $60.20 |
| Purchase #4 | $181.72 | 9.130% | $198.311 | $198.31 | $198.30 | $198.30 |
| Purchase #5 | $123.33 | 3.264% | $127.3555 | $127.36 | $127.35 | $127.40 |
| Purchase #6 | $98.94 | 4.116% | $103.0124 | $103.01 | $103.00 | $103.00 |
| Purchase #7 | $238.85 | 5.518% | $252.0297 | $252.03 | $252.05 | $252.00 |
| 7 purchase totals = | $924.42 | $991.7710 | $991.77 | $991.75 | $991.80 | |