| 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 | $187.49 | 11.859% | $209.7244 | $209.72 | $209.70 | $209.70 |
| Purchase #2 | $177.63 | 12.715% | $200.2157 | $200.22 | $200.20 | $200.20 |
| Purchase #3 | $92.32 | 10.835% | $102.3229 | $102.32 | $102.30 | $102.30 |
| Purchase #4 | $246.92 | 10.344% | $272.4614 | $272.46 | $272.45 | $272.50 |
| Purchase #5 | $236.73 | 5.302% | $249.2814 | $249.28 | $249.30 | $249.30 |
| Purchase #6 | $203.87 | 3.594% | $211.1971 | $211.20 | $211.20 | $211.20 |
| Purchase #7 | $35.46 | 6.853% | $37.8901 | $37.89 | $37.90 | $37.90 |
| 7 purchase totals = | $1,180.42 | $1,283.0930 | $1,283.09 | $1,283.05 | $1,283.10 | |