| 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 | $249.46 | 12.682% | $281.0965 | $281.10 | $281.10 | $281.10 |
| Purchase #2 | $149.42 | 11.369% | $166.4076 | $166.41 | $166.40 | $166.40 |
| Purchase #3 | $54.44 | 3.329% | $56.2523 | $56.25 | $56.25 | $56.30 |
| Purchase #4 | $105.61 | 13.273% | $119.6276 | $119.63 | $119.65 | $119.60 |
| Purchase #5 | $51.86 | 5.222% | $54.5681 | $54.57 | $54.55 | $54.60 |
| Purchase #6 | $162.51 | 10.821% | $180.0952 | $180.10 | $180.10 | $180.10 |
| Purchase #7 | $153.70 | 10.427% | $169.7263 | $169.73 | $169.75 | $169.70 |
| 7 purchase totals = | $927.00 | $1,027.7736 | $1,027.79 | $1,027.80 | $1,027.80 | |