| 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 | $140.44 | 5.108% | $147.6137 | $147.61 | $147.60 | $147.60 |
| Purchase #2 | $242.62 | 8.488% | $263.2136 | $263.21 | $263.20 | $263.20 |
| Purchase #3 | $84.50 | 9.337% | $92.3898 | $92.39 | $92.40 | $92.40 |
| Purchase #4 | $86.48 | 11.107% | $96.0853 | $96.09 | $96.10 | $96.10 |
| Purchase #5 | $214.60 | 9.495% | $234.9763 | $234.98 | $235.00 | $235.00 |
| Purchase #6 | $59.34 | 8.521% | $64.3964 | $64.40 | $64.40 | $64.40 |
| Purchase #7 | $216.49 | 10.677% | $239.6046 | $239.60 | $239.60 | $239.60 |
| 7 purchase totals = | $1,044.47 | $1,138.2797 | $1,138.28 | $1,138.30 | $1,138.30 | |