| 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 | $221.87 | 5.407% | $233.8665 | $233.87 | $233.85 | $233.90 |
| Purchase #2 | $247.70 | 13.780% | $281.8331 | $281.83 | $281.85 | $281.80 |
| Purchase #3 | $169.69 | 11.199% | $188.6936 | $188.69 | $188.70 | $188.70 |
| Purchase #4 | $59.57 | 5.843% | $63.0507 | $63.05 | $63.05 | $63.10 |
| Purchase #5 | $19.57 | 6.351% | $20.8129 | $20.81 | $20.80 | $20.80 |
| Purchase #6 | $208.91 | 12.211% | $234.42 | $234.42 | $234.40 | $234.40 |
| Purchase #7 | $19.48 | 5.512% | $20.5537 | $20.55 | $20.55 | $20.60 |
| 7 purchase totals = | $946.79 | $1,043.2305 | $1,043.22 | $1,043.20 | $1,043.30 | |