| 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 | $121.96 | 12.288% | $136.9464 | $136.95 | $136.95 | $136.90 |
| Purchase #2 | $158.78 | 3.709% | $164.6692 | $164.67 | $164.65 | $164.70 |
| Purchase #3 | $7.84 | 13.659% | $8.9109 | $8.91 | $8.90 | $8.90 |
| Purchase #4 | $249.67 | 3.870% | $259.3322 | $259.33 | $259.35 | $259.30 |
| Purchase #5 | $173.53 | 11.419% | $193.3454 | $193.35 | $193.35 | $193.30 |
| Purchase #6 | $38.32 | 3.512% | $39.6658 | $39.67 | $39.65 | $39.70 |
| Purchase #7 | $215.50 | 6.720% | $229.9816 | $229.98 | $230.00 | $230.00 |
| 7 purchase totals = | $965.60 | $1,032.8515 | $1,032.86 | $1,032.85 | $1,032.80 | |