| 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 | $121.46 | 10.388% | $134.0773 | $134.08 | $134.10 | $134.10 |
| Purchase #2 | $238.53 | 11.105% | $265.0188 | $265.02 | $265.00 | $265.00 |
| Purchase #3 | $178.29 | 6.151% | $189.2566 | $189.26 | $189.25 | $189.30 |
| Purchase #4 | $11.61 | 4.698% | $12.1554 | $12.16 | $12.15 | $12.20 |
| Purchase #5 | $233.63 | 7.816% | $251.8905 | $251.89 | $251.90 | $251.90 |
| Purchase #6 | $110.50 | 8.142% | $119.4969 | $119.50 | $119.50 | $119.50 |
| Purchase #7 | $242.32 | 12.761% | $273.2425 | $273.24 | $273.25 | $273.20 |
| 7 purchase totals = | $1,136.34 | $1,245.1380 | $1,245.15 | $1,245.15 | $1,245.20 | |