| 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 | $216.40 | 3.321% | $223.5866 | $223.59 | $223.60 | $223.60 |
| Purchase #2 | $154.93 | 10.635% | $171.4068 | $171.41 | $171.40 | $171.40 |
| Purchase #3 | $229.60 | 12.734% | $258.8373 | $258.84 | $258.85 | $258.80 |
| Purchase #4 | $124.72 | 12.416% | $140.2052 | $140.21 | $140.20 | $140.20 |
| Purchase #5 | $159.50 | 5.533% | $168.3251 | $168.33 | $168.35 | $168.30 |
| Purchase #6 | $177.71 | 12.340% | $199.6394 | $199.64 | $199.65 | $199.60 |
| Purchase #7 | $97.37 | 5.716% | $102.9357 | $102.94 | $102.95 | $102.90 |
| 7 purchase totals = | $1,160.23 | $1,264.9361 | $1,264.96 | $1,265.00 | $1,264.80 | |