| 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 | $36.59 | 11.560% | $40.8198 | $40.82 | $40.80 | $40.80 |
| Purchase #2 | $180.91 | 11.816% | $202.2863 | $202.29 | $202.30 | $202.30 |
| Purchase #3 | $185.61 | 8.616% | $201.6022 | $201.60 | $201.60 | $201.60 |
| Purchase #4 | $236.64 | 13.202% | $267.8812 | $267.88 | $267.90 | $267.90 |
| Purchase #5 | $248.95 | 13.480% | $282.5085 | $282.51 | $282.50 | $282.50 |
| Purchase #6 | $123.45 | 8.798% | $134.3111 | $134.31 | $134.30 | $134.30 |
| Purchase #7 | $47.82 | 6.471% | $50.9144 | $50.91 | $50.90 | $50.90 |
| 7 purchase totals = | $1,059.97 | $1,180.3235 | $1,180.32 | $1,180.30 | $1,180.30 | |