| 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 | $133.77 | 5.845% | $141.5889 | $141.59 | $141.60 | $141.60 |
| Purchase #2 | $73.72 | 3.636% | $76.4005 | $76.40 | $76.40 | $76.40 |
| Purchase #3 | $221.95 | 10.123% | $244.418 | $244.42 | $244.40 | $244.40 |
| Purchase #4 | $237.31 | 12.734% | $267.5291 | $267.53 | $267.55 | $267.50 |
| Purchase #5 | $209.66 | 4.153% | $218.3672 | $218.37 | $218.35 | $218.40 |
| Purchase #6 | $107.29 | 7.315% | $115.1383 | $115.14 | $115.15 | $115.10 |
| Purchase #7 | $96.44 | 4.802% | $101.071 | $101.07 | $101.05 | $101.10 |
| 7 purchase totals = | $1,080.14 | $1,164.5130 | $1,164.52 | $1,164.50 | $1,164.50 | |