| 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 | $183.46 | 12.358% | $206.132 | $206.13 | $206.15 | $206.10 |
| Purchase #2 | $97.44 | 4.169% | $101.5023 | $101.50 | $101.50 | $101.50 |
| Purchase #3 | $249.83 | 3.579% | $258.7714 | $258.77 | $258.75 | $258.80 |
| Purchase #4 | $80.38 | 6.664% | $85.7365 | $85.74 | $85.75 | $85.70 |
| Purchase #5 | $148.43 | 3.735% | $153.9739 | $153.97 | $153.95 | $154.00 |
| Purchase #6 | $237.61 | 8.867% | $258.6789 | $258.68 | $258.70 | $258.70 |
| Purchase #7 | $187.98 | 4.179% | $195.8357 | $195.84 | $195.85 | $195.80 |
| 7 purchase totals = | $1,185.13 | $1,260.6307 | $1,260.63 | $1,260.65 | $1,260.60 | |