| 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 | $219.30 | 6.255% | $233.0172 | $233.02 | $233.00 | $233.00 |
| Purchase #2 | $148.91 | 7.199% | $159.63 | $159.63 | $159.65 | $159.60 |
| Purchase #3 | $236.58 | 9.384% | $258.7807 | $258.78 | $258.80 | $258.80 |
| Purchase #4 | $38.56 | 11.864% | $43.1348 | $43.13 | $43.15 | $43.10 |
| Purchase #5 | $115.94 | 12.296% | $130.196 | $130.20 | $130.20 | $130.20 |
| Purchase #6 | $190.40 | 8.515% | $206.6126 | $206.61 | $206.60 | $206.60 |
| Purchase #7 | $186.98 | 4.824% | $195.9999 | $196.00 | $196.00 | $196.00 |
| 7 purchase totals = | $1,136.67 | $1,227.3712 | $1,227.37 | $1,227.40 | $1,227.30 | |