| 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 | $153.55 | 3.407% | $158.7814 | $158.78 | $158.80 | $158.80 |
| Purchase #2 | $53.97 | 12.446% | $60.6871 | $60.69 | $60.70 | $60.70 |
| Purchase #3 | $186.34 | 10.418% | $205.7529 | $205.75 | $205.75 | $205.80 |
| Purchase #4 | $246.40 | 9.198% | $269.0639 | $269.06 | $269.05 | $269.10 |
| Purchase #5 | $62.85 | 6.247% | $66.7762 | $66.78 | $66.80 | $66.80 |
| Purchase #6 | $245.59 | 8.651% | $266.836 | $266.84 | $266.85 | $266.80 |
| Purchase #7 | $206.72 | 3.697% | $214.3624 | $214.36 | $214.35 | $214.40 |
| 7 purchase totals = | $1,155.42 | $1,242.2599 | $1,242.26 | $1,242.30 | $1,242.40 | |