| 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 | $36.98 | 10.394% | $40.8237 | $40.82 | $40.80 | $40.80 |
| Purchase #2 | $175.74 | 11.269% | $195.5441 | $195.54 | $195.55 | $195.50 |
| Purchase #3 | $154.56 | 12.411% | $173.7424 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $186.52 | 10.849% | $206.7556 | $206.76 | $206.75 | $206.80 |
| Purchase #5 | $172.51 | 7.760% | $185.8968 | $185.90 | $185.90 | $185.90 |
| Purchase #6 | $219.35 | 12.600% | $246.9881 | $246.99 | $247.00 | $247.00 |
| Purchase #7 | $195.60 | 9.425% | $214.0353 | $214.04 | $214.05 | $214.00 |
| 7 purchase totals = | $1,141.26 | $1,263.7860 | $1,263.79 | $1,263.80 | $1,263.70 | |