| 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 | $102.67 | 12.549% | $115.5541 | $115.55 | $115.55 | $115.60 |
| Purchase #2 | $198.81 | 7.616% | $213.9514 | $213.95 | $213.95 | $214.00 |
| Purchase #3 | $11.56 | 11.790% | $12.9229 | $12.92 | $12.90 | $12.90 |
| Purchase #4 | $188.72 | 13.599% | $214.384 | $214.38 | $214.40 | $214.40 |
| Purchase #5 | $220.88 | 12.158% | $247.7346 | $247.73 | $247.75 | $247.70 |
| Purchase #6 | $197.88 | 11.323% | $220.286 | $220.29 | $220.30 | $220.30 |
| Purchase #7 | $107.39 | 4.357% | $112.069 | $112.07 | $112.05 | $112.10 |
| 7 purchase totals = | $1,027.91 | $1,136.9020 | $1,136.89 | $1,136.90 | $1,137.00 | |