| 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 | $209.72 | 11.131% | $233.0639 | $233.06 | $233.05 | $233.10 |
| Purchase #2 | $199.26 | 3.802% | $206.8359 | $206.84 | $206.85 | $206.80 |
| Purchase #3 | $103.72 | 11.598% | $115.7494 | $115.75 | $115.75 | $115.70 |
| Purchase #4 | $73.89 | 10.433% | $81.5989 | $81.60 | $81.60 | $81.60 |
| Purchase #5 | $96.55 | 11.270% | $107.4312 | $107.43 | $107.45 | $107.40 |
| Purchase #6 | $214.48 | 6.848% | $229.1676 | $229.17 | $229.15 | $229.20 |
| Purchase #7 | $231.66 | 11.783% | $258.9565 | $258.96 | $258.95 | $259.00 |
| 7 purchase totals = | $1,129.28 | $1,232.8034 | $1,232.81 | $1,232.80 | $1,232.80 | |