| 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 | $193.98 | 10.603% | $214.5477 | $214.55 | $214.55 | $214.50 |
| Purchase #2 | $166.48 | 13.763% | $189.3926 | $189.39 | $189.40 | $189.40 |
| Purchase #3 | $202.32 | 4.739% | $211.9079 | $211.91 | $211.90 | $211.90 |
| Purchase #4 | $218.57 | 8.154% | $236.3922 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $75.28 | 10.289% | $83.0256 | $83.03 | $83.05 | $83.00 |
| Purchase #6 | $53.96 | 11.652% | $60.2474 | $60.25 | $60.25 | $60.20 |
| Purchase #7 | $41.42 | 4.141% | $43.1352 | $43.14 | $43.15 | $43.10 |
| 7 purchase totals = | $952.01 | $1,038.6486 | $1,038.66 | $1,038.70 | $1,038.50 | |