| 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 | $205.88 | 13.113% | $232.877 | $232.88 | $232.90 | $232.90 |
| Purchase #2 | $184.30 | 11.115% | $204.7849 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $242.28 | 6.506% | $258.0427 | $258.04 | $258.05 | $258.00 |
| Purchase #4 | $145.78 | 10.135% | $160.5548 | $160.55 | $160.55 | $160.60 |
| Purchase #5 | $234.50 | 4.675% | $245.4629 | $245.46 | $245.45 | $245.50 |
| Purchase #6 | $32.49 | 11.565% | $36.2475 | $36.25 | $36.25 | $36.20 |
| Purchase #7 | $223.61 | 10.471% | $247.0242 | $247.02 | $247.00 | $247.00 |
| 7 purchase totals = | $1,268.84 | $1,384.9940 | $1,384.98 | $1,385.00 | $1,385.00 | |