| 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 | $226.66 | 5.588% | $239.3258 | $239.33 | $239.35 | $239.30 |
| Purchase #2 | $10.39 | 7.182% | $11.1362 | $11.14 | $11.15 | $11.10 |
| Purchase #3 | $185.84 | 9.557% | $203.6007 | $203.60 | $203.60 | $203.60 |
| Purchase #4 | $67.97 | 12.483% | $76.4547 | $76.45 | $76.45 | $76.50 |
| Purchase #5 | $97.85 | 3.401% | $101.1779 | $101.18 | $101.20 | $101.20 |
| Purchase #6 | $34.65 | 9.152% | $37.8212 | $37.82 | $37.80 | $37.80 |
| Purchase #7 | $221.34 | 10.630% | $244.8684 | $244.87 | $244.85 | $244.90 |
| 7 purchase totals = | $844.70 | $914.3849 | $914.39 | $914.40 | $914.40 | |