| 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 | $151.73 | 7.438% | $163.0157 | $163.02 | $163.00 | $163.00 |
| Purchase #2 | $216.47 | 12.857% | $244.3015 | $244.30 | $244.30 | $244.30 |
| Purchase #3 | $248.36 | 11.449% | $276.7947 | $276.79 | $276.80 | $276.80 |
| Purchase #4 | $76.48 | 7.398% | $82.138 | $82.14 | $82.15 | $82.10 |
| Purchase #5 | $172.45 | 4.379% | $180.0016 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $234.58 | 12.131% | $263.0369 | $263.04 | $263.05 | $263.00 |
| Purchase #7 | $167.41 | 6.339% | $178.0221 | $178.02 | $178.00 | $178.00 |
| 7 purchase totals = | $1,267.48 | $1,387.3105 | $1,387.31 | $1,387.30 | $1,387.20 | |