| 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 | $235.28 | 5.235% | $247.5969 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $151.39 | 10.319% | $167.0119 | $167.01 | $167.00 | $167.00 |
| Purchase #3 | $41.41 | 5.254% | $43.5857 | $43.59 | $43.60 | $43.60 |
| Purchase #4 | $242.77 | 4.271% | $253.1387 | $253.14 | $253.15 | $253.10 |
| Purchase #5 | $238.94 | 3.383% | $247.0233 | $247.02 | $247.00 | $247.00 |
| Purchase #6 | $81.31 | 6.229% | $86.3748 | $86.37 | $86.35 | $86.40 |
| Purchase #7 | $46.74 | 6.441% | $49.7505 | $49.75 | $49.75 | $49.80 |
| 7 purchase totals = | $1,037.84 | $1,094.4818 | $1,094.48 | $1,094.45 | $1,094.50 | |