| 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 | $55.35 | 9.201% | $60.4428 | $60.44 | $60.45 | $60.40 |
| Purchase #2 | $214.93 | 3.573% | $222.6094 | $222.61 | $222.60 | $222.60 |
| Purchase #3 | $248.68 | 10.127% | $273.8638 | $273.86 | $273.85 | $273.90 |
| Purchase #4 | $184.71 | 7.791% | $199.1008 | $199.10 | $199.10 | $199.10 |
| Purchase #5 | $6.39 | 3.407% | $6.6077 | $6.61 | $6.60 | $6.60 |
| Purchase #6 | $198.47 | 3.196% | $204.8131 | $204.81 | $204.80 | $204.80 |
| Purchase #7 | $217.93 | 11.847% | $243.7482 | $243.75 | $243.75 | $243.70 |
| 7 purchase totals = | $1,126.46 | $1,211.1858 | $1,211.18 | $1,211.15 | $1,211.10 | |