| 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 | $133.64 | 8.197% | $144.5945 | $144.59 | $144.60 | $144.60 |
| Purchase #2 | $236.70 | 4.255% | $246.7716 | $246.77 | $246.75 | $246.80 |
| Purchase #3 | $206.55 | 6.250% | $219.4594 | $219.46 | $219.45 | $219.50 |
| Purchase #4 | $110.72 | 12.643% | $124.7183 | $124.72 | $124.70 | $124.70 |
| Purchase #5 | $169.89 | 13.374% | $192.6111 | $192.61 | $192.60 | $192.60 |
| Purchase #6 | $197.80 | 7.834% | $213.2957 | $213.30 | $213.30 | $213.30 |
| Purchase #7 | $59.93 | 6.396% | $63.7631 | $63.76 | $63.75 | $63.80 |
| 7 purchase totals = | $1,115.23 | $1,205.2137 | $1,205.21 | $1,205.15 | $1,205.30 | |