| 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 | $239.74 | 11.360% | $266.9745 | $266.97 | $266.95 | $267.00 |
| Purchase #2 | $243.96 | 9.294% | $266.6336 | $266.63 | $266.65 | $266.60 |
| Purchase #3 | $5.51 | 10.331% | $6.0792 | $6.08 | $6.10 | $6.10 |
| Purchase #4 | $98.57 | 11.134% | $109.5448 | $109.54 | $109.55 | $109.50 |
| Purchase #5 | $73.81 | 9.516% | $80.8338 | $80.83 | $80.85 | $80.80 |
| Purchase #6 | $215.78 | 4.684% | $225.8871 | $225.89 | $225.90 | $225.90 |
| Purchase #7 | $214.35 | 11.662% | $239.3475 | $239.35 | $239.35 | $239.30 |
| 7 purchase totals = | $1,091.72 | $1,195.3005 | $1,195.29 | $1,195.35 | $1,195.20 | |