| 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 | $204.83 | 9.785% | $224.8726 | $224.87 | $224.85 | $224.90 |
| Purchase #2 | $137.28 | 12.138% | $153.943 | $153.94 | $153.95 | $153.90 |
| Purchase #3 | $34.36 | 11.189% | $38.2045 | $38.20 | $38.20 | $38.20 |
| Purchase #4 | $127.97 | 5.292% | $134.7422 | $134.74 | $134.75 | $134.70 |
| Purchase #5 | $165.37 | 13.323% | $187.4022 | $187.40 | $187.40 | $187.40 |
| Purchase #6 | $122.92 | 10.798% | $136.1929 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $172.76 | 8.574% | $187.5724 | $187.57 | $187.55 | $187.60 |
| 7 purchase totals = | $965.49 | $1,062.9298 | $1,062.91 | $1,062.90 | $1,062.90 | |