| 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 | $34.87 | 9.137% | $38.0561 | $38.06 | $38.05 | $38.10 |
| Purchase #2 | $146.59 | 11.313% | $163.1737 | $163.17 | $163.15 | $163.20 |
| Purchase #3 | $108.95 | 3.693% | $112.9735 | $112.97 | $112.95 | $113.00 |
| Purchase #4 | $185.25 | 4.332% | $193.275 | $193.28 | $193.30 | $193.30 |
| Purchase #5 | $204.72 | 4.354% | $213.6335 | $213.63 | $213.65 | $213.60 |
| Purchase #6 | $129.77 | 5.440% | $136.8295 | $136.83 | $136.85 | $136.80 |
| Purchase #7 | $240.45 | 7.809% | $259.2267 | $259.23 | $259.25 | $259.20 |
| 7 purchase totals = | $1,050.60 | $1,117.1680 | $1,117.17 | $1,117.20 | $1,117.20 | |