| 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 | $210.69 | 10.689% | $233.2107 | $233.21 | $233.20 | $233.20 |
| Purchase #2 | $31.91 | 7.125% | $34.1836 | $34.18 | $34.20 | $34.20 |
| Purchase #3 | $66.97 | 6.831% | $71.5447 | $71.54 | $71.55 | $71.50 |
| Purchase #4 | $239.25 | 10.691% | $264.8282 | $264.83 | $264.85 | $264.80 |
| Purchase #5 | $205.35 | 4.260% | $214.0979 | $214.10 | $214.10 | $214.10 |
| Purchase #6 | $238.41 | 8.743% | $259.2542 | $259.25 | $259.25 | $259.30 |
| Purchase #7 | $232.34 | 9.378% | $254.1288 | $254.13 | $254.15 | $254.10 |
| 7 purchase totals = | $1,224.92 | $1,331.2481 | $1,331.24 | $1,331.30 | $1,331.20 | |