| 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 | $165.36 | 10.649% | $182.9692 | $182.97 | $182.95 | $183.00 |
| Purchase #2 | $215.57 | 12.506% | $242.5292 | $242.53 | $242.55 | $242.50 |
| Purchase #3 | $201.63 | 9.536% | $220.8574 | $220.86 | $220.85 | $220.90 |
| Purchase #4 | $53.50 | 5.795% | $56.6003 | $56.60 | $56.60 | $56.60 |
| Purchase #5 | $86.84 | 13.388% | $98.4661 | $98.47 | $98.45 | $98.50 |
| Purchase #6 | $227.62 | 7.778% | $245.3243 | $245.32 | $245.30 | $245.30 |
| Purchase #7 | $177.92 | 6.774% | $189.9723 | $189.97 | $189.95 | $190.00 |
| 7 purchase totals = | $1,128.44 | $1,236.7188 | $1,236.72 | $1,236.65 | $1,236.80 | |