| 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 | $245.38 | 8.567% | $266.4017 | $266.40 | $266.40 | $266.40 |
| Purchase #2 | $234.85 | 6.293% | $249.6291 | $249.63 | $249.65 | $249.60 |
| Purchase #3 | $180.85 | 9.353% | $197.7649 | $197.76 | $197.75 | $197.80 |
| Purchase #4 | $36.85 | 7.419% | $39.5839 | $39.58 | $39.60 | $39.60 |
| Purchase #5 | $157.87 | 10.246% | $174.0454 | $174.05 | $174.05 | $174.00 |
| Purchase #6 | $130.39 | 6.355% | $138.6763 | $138.68 | $138.70 | $138.70 |
| Purchase #7 | $152.77 | 11.103% | $169.7321 | $169.73 | $169.75 | $169.70 |
| 7 purchase totals = | $1,138.96 | $1,235.8334 | $1,235.83 | $1,235.90 | $1,235.80 | |