| 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 | $137.56 | 3.172% | $141.9234 | $141.92 | $141.90 | $141.90 |
| Purchase #2 | $217.89 | 9.665% | $238.9491 | $238.95 | $238.95 | $238.90 |
| Purchase #3 | $12.47 | 5.805% | $13.1939 | $13.19 | $13.20 | $13.20 |
| Purchase #4 | $224.28 | 9.245% | $245.0147 | $245.01 | $245.00 | $245.00 |
| Purchase #5 | $203.57 | 4.699% | $213.1358 | $213.14 | $213.15 | $213.10 |
| Purchase #6 | $182.82 | 10.286% | $201.6249 | $201.62 | $201.60 | $201.60 |
| Purchase #7 | $142.32 | 8.537% | $154.4699 | $154.47 | $154.45 | $154.50 |
| 7 purchase totals = | $1,120.91 | $1,208.3117 | $1,208.30 | $1,208.25 | $1,208.20 | |