| 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 | $221.60 | 12.600% | $249.5216 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $239.69 | 8.822% | $260.8355 | $260.84 | $260.85 | $260.80 |
| Purchase #3 | $42.72 | 5.714% | $45.161 | $45.16 | $45.15 | $45.20 |
| Purchase #4 | $201.90 | 3.445% | $208.8555 | $208.86 | $208.85 | $208.90 |
| Purchase #5 | $195.32 | 5.416% | $205.8985 | $205.90 | $205.90 | $205.90 |
| Purchase #6 | $123.59 | 11.342% | $137.6076 | $137.61 | $137.60 | $137.60 |
| Purchase #7 | $83.30 | 5.742% | $88.0831 | $88.08 | $88.10 | $88.10 |
| 7 purchase totals = | $1,108.12 | $1,195.9628 | $1,195.97 | $1,195.95 | $1,196.00 | |