| 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 | $118.80 | 10.183% | $130.8974 | $130.90 | $130.90 | $130.90 |
| Purchase #2 | $136.34 | 4.391% | $142.3267 | $142.33 | $142.35 | $142.30 |
| Purchase #3 | $203.83 | 5.339% | $214.7125 | $214.71 | $214.70 | $214.70 |
| Purchase #4 | $224.34 | 12.671% | $252.7661 | $252.77 | $252.75 | $252.80 |
| Purchase #5 | $177.66 | 10.743% | $196.746 | $196.75 | $196.75 | $196.70 |
| Purchase #6 | $109.90 | 6.141% | $116.649 | $116.65 | $116.65 | $116.60 |
| Purchase #7 | $93.86 | 4.820% | $98.3841 | $98.38 | $98.40 | $98.40 |
| 7 purchase totals = | $1,064.73 | $1,152.4818 | $1,152.49 | $1,152.50 | $1,152.40 | |