| 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 | $228.51 | 12.646% | $257.4074 | $257.41 | $257.40 | $257.40 |
| Purchase #2 | $162.25 | 6.392% | $172.621 | $172.62 | $172.60 | $172.60 |
| Purchase #3 | $5.61 | 3.524% | $5.8077 | $5.81 | $5.80 | $5.80 |
| Purchase #4 | $106.53 | 11.403% | $118.6776 | $118.68 | $118.70 | $118.70 |
| Purchase #5 | $153.88 | 10.412% | $169.902 | $169.90 | $169.90 | $169.90 |
| Purchase #6 | $121.89 | 11.381% | $135.7623 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $191.67 | 12.519% | $215.6652 | $215.67 | $215.65 | $215.70 |
| 7 purchase totals = | $970.34 | $1,075.8432 | $1,075.85 | $1,075.80 | $1,075.90 | |