| 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 | $213.84 | 6.184% | $227.0639 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $152.85 | 10.504% | $168.9054 | $168.91 | $168.90 | $168.90 |
| Purchase #3 | $69.82 | 8.722% | $75.9097 | $75.91 | $75.90 | $75.90 |
| Purchase #4 | $239.77 | 10.189% | $264.2002 | $264.20 | $264.20 | $264.20 |
| Purchase #5 | $177.76 | 7.416% | $190.9427 | $190.94 | $190.95 | $190.90 |
| Purchase #6 | $33.83 | 11.202% | $37.6196 | $37.62 | $37.60 | $37.60 |
| Purchase #7 | $101.91 | 11.228% | $113.3525 | $113.35 | $113.35 | $113.40 |
| 7 purchase totals = | $989.78 | $1,077.9940 | $1,077.99 | $1,077.95 | $1,078.00 | |