| 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 | $191.83 | 5.739% | $202.8391 | $202.84 | $202.85 | $202.80 |
| Purchase #2 | $236.91 | 13.868% | $269.7647 | $269.76 | $269.75 | $269.80 |
| Purchase #3 | $198.60 | 7.299% | $213.0958 | $213.10 | $213.10 | $213.10 |
| Purchase #4 | $210.95 | 7.375% | $226.5076 | $226.51 | $226.50 | $226.50 |
| Purchase #5 | $184.93 | 4.385% | $193.0392 | $193.04 | $193.05 | $193.00 |
| Purchase #6 | $224.76 | 5.384% | $236.8611 | $236.86 | $236.85 | $236.90 |
| Purchase #7 | $64.25 | 10.458% | $70.9693 | $70.97 | $70.95 | $71.00 |
| 7 purchase totals = | $1,312.23 | $1,413.0768 | $1,413.08 | $1,413.05 | $1,413.10 | |