| 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 | $136.59 | 6.831% | $145.9205 | $145.92 | $145.90 | $145.90 |
| Purchase #2 | $133.92 | 6.538% | $142.6757 | $142.68 | $142.70 | $142.70 |
| Purchase #3 | $220.33 | 7.335% | $236.4912 | $236.49 | $236.50 | $236.50 |
| Purchase #4 | $184.30 | 10.655% | $203.9372 | $203.94 | $203.95 | $203.90 |
| Purchase #5 | $41.47 | 12.324% | $46.5808 | $46.58 | $46.60 | $46.60 |
| Purchase #6 | $189.55 | 6.604% | $202.0679 | $202.07 | $202.05 | $202.10 |
| Purchase #7 | $64.38 | 9.301% | $70.368 | $70.37 | $70.35 | $70.40 |
| 7 purchase totals = | $970.54 | $1,048.0413 | $1,048.05 | $1,048.05 | $1,048.10 | |