| 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 | $115.88 | 13.174% | $131.146 | $131.15 | $131.15 | $131.10 |
| Purchase #2 | $84.66 | 9.334% | $92.5622 | $92.56 | $92.55 | $92.60 |
| Purchase #3 | $250.38 | 5.210% | $263.4248 | $263.42 | $263.40 | $263.40 |
| Purchase #4 | $72.72 | 4.795% | $76.2069 | $76.21 | $76.20 | $76.20 |
| Purchase #5 | $237.56 | 4.151% | $247.4211 | $247.42 | $247.40 | $247.40 |
| Purchase #6 | $131.50 | 12.282% | $147.6508 | $147.65 | $147.65 | $147.70 |
| Purchase #7 | $203.99 | 4.692% | $213.5612 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $1,096.69 | $1,171.9730 | $1,171.97 | $1,171.90 | $1,172.00 | |