| 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 | $241.68 | 6.792% | $258.0949 | $258.09 | $258.10 | $258.10 |
| Purchase #2 | $210.26 | 9.150% | $229.4988 | $229.50 | $229.50 | $229.50 |
| Purchase #3 | $177.34 | 6.671% | $189.1704 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $219.83 | 9.744% | $241.2502 | $241.25 | $241.25 | $241.30 |
| Purchase #5 | $34.26 | 11.198% | $38.0964 | $38.10 | $38.10 | $38.10 |
| Purchase #6 | $240.60 | 9.291% | $262.9541 | $262.95 | $262.95 | $263.00 |
| Purchase #7 | $189.97 | 9.648% | $208.2983 | $208.30 | $208.30 | $208.30 |
| 7 purchase totals = | $1,313.94 | $1,427.3631 | $1,427.36 | $1,427.35 | $1,427.50 | |