| 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 | $250.69 | 3.351% | $259.0906 | $259.09 | $259.10 | $259.10 |
| Purchase #2 | $161.83 | 8.312% | $175.2813 | $175.28 | $175.30 | $175.30 |
| Purchase #3 | $126.30 | 8.196% | $136.6515 | $136.65 | $136.65 | $136.70 |
| Purchase #4 | $69.51 | 6.169% | $73.7981 | $73.80 | $73.80 | $73.80 |
| Purchase #5 | $188.42 | 4.813% | $197.4887 | $197.49 | $197.50 | $197.50 |
| Purchase #6 | $240.38 | 9.256% | $262.6296 | $262.63 | $262.65 | $262.60 |
| Purchase #7 | $76.49 | 10.484% | $84.5092 | $84.51 | $84.50 | $84.50 |
| 7 purchase totals = | $1,113.62 | $1,189.4490 | $1,189.45 | $1,189.50 | $1,189.50 | |