| 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 | $229.77 | 12.708% | $258.9692 | $258.97 | $258.95 | $259.00 |
| Purchase #2 | $129.91 | 12.230% | $145.798 | $145.80 | $145.80 | $145.80 |
| Purchase #3 | $207.46 | 4.431% | $216.6526 | $216.65 | $216.65 | $216.70 |
| Purchase #4 | $113.63 | 5.555% | $119.9421 | $119.94 | $119.95 | $119.90 |
| Purchase #5 | $173.94 | 12.753% | $196.1226 | $196.12 | $196.10 | $196.10 |
| Purchase #6 | $189.43 | 12.682% | $213.4535 | $213.45 | $213.45 | $213.50 |
| Purchase #7 | $224.90 | 6.704% | $239.9773 | $239.98 | $240.00 | $240.00 |
| 7 purchase totals = | $1,269.04 | $1,390.9153 | $1,390.91 | $1,390.90 | $1,391.00 | |