| 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 | $249.85 | 4.474% | $261.0283 | $261.03 | $261.05 | $261.00 |
| Purchase #2 | $181.73 | 7.819% | $195.9395 | $195.94 | $195.95 | $195.90 |
| Purchase #3 | $178.45 | 8.211% | $193.1025 | $193.10 | $193.10 | $193.10 |
| Purchase #4 | $123.62 | 12.706% | $139.3272 | $139.33 | $139.35 | $139.30 |
| Purchase #5 | $212.35 | 3.648% | $220.0965 | $220.10 | $220.10 | $220.10 |
| Purchase #6 | $238.63 | 4.705% | $249.8575 | $249.86 | $249.85 | $249.90 |
| Purchase #7 | $86.71 | 7.579% | $93.2818 | $93.28 | $93.30 | $93.30 |
| 7 purchase totals = | $1,271.34 | $1,352.6333 | $1,352.64 | $1,352.70 | $1,352.60 | |