| 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 | $201.71 | 12.690% | $227.307 | $227.31 | $227.30 | $227.30 |
| Purchase #2 | $206.72 | 8.828% | $224.9692 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $164.82 | 8.509% | $178.8445 | $178.84 | $178.85 | $178.80 |
| Purchase #4 | $113.59 | 6.379% | $120.8359 | $120.84 | $120.85 | $120.80 |
| Purchase #5 | $156.87 | 5.440% | $165.4037 | $165.40 | $165.40 | $165.40 |
| Purchase #6 | $169.33 | 10.214% | $186.6254 | $186.63 | $186.65 | $186.60 |
| Purchase #7 | $90.46 | 3.234% | $93.3855 | $93.39 | $93.40 | $93.40 |
| 7 purchase totals = | $1,103.50 | $1,197.3712 | $1,197.38 | $1,197.40 | $1,197.30 | |