| 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 | $114.98 | 4.156% | $119.7586 | $119.76 | $119.75 | $119.80 |
| Purchase #2 | $222.81 | 3.616% | $230.8668 | $230.87 | $230.85 | $230.90 |
| Purchase #3 | $177.70 | 4.506% | $185.7072 | $185.71 | $185.70 | $185.70 |
| Purchase #4 | $188.76 | 6.723% | $201.4503 | $201.45 | $201.45 | $201.50 |
| Purchase #5 | $167.40 | 8.721% | $181.999 | $182.00 | $182.00 | $182.00 |
| Purchase #6 | $12.51 | 10.400% | $13.811 | $13.81 | $13.80 | $13.80 |
| Purchase #7 | $119.65 | 7.756% | $128.9301 | $128.93 | $128.95 | $128.90 |
| 7 purchase totals = | $1,003.81 | $1,062.5230 | $1,062.53 | $1,062.50 | $1,062.60 | |