| 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 | $222.89 | 5.229% | $234.5449 | $234.54 | $234.55 | $234.50 |
| Purchase #2 | $168.61 | 12.407% | $189.5294 | $189.53 | $189.55 | $189.50 |
| Purchase #3 | $62.83 | 12.255% | $70.5298 | $70.53 | $70.55 | $70.50 |
| Purchase #4 | $147.75 | 8.304% | $160.0192 | $160.02 | $160.00 | $160.00 |
| Purchase #5 | $64.37 | 9.622% | $70.5637 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $178.59 | 13.112% | $202.0067 | $202.01 | $202.00 | $202.00 |
| Purchase #7 | $218.87 | 10.153% | $241.0919 | $241.09 | $241.10 | $241.10 |
| 7 purchase totals = | $1,063.91 | $1,168.2856 | $1,168.28 | $1,168.30 | $1,168.20 | |