| 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 | $179.89 | 7.174% | $192.7953 | $192.80 | $192.80 | $192.80 |
| Purchase #2 | $238.43 | 5.356% | $251.2003 | $251.20 | $251.20 | $251.20 |
| Purchase #3 | $21.43 | 11.847% | $23.9688 | $23.97 | $23.95 | $24.00 |
| Purchase #4 | $187.40 | 6.657% | $199.8752 | $199.88 | $199.90 | $199.90 |
| Purchase #5 | $223.28 | 13.806% | $254.106 | $254.11 | $254.10 | $254.10 |
| Purchase #6 | $145.25 | 3.740% | $150.6824 | $150.68 | $150.70 | $150.70 |
| Purchase #7 | $171.55 | 8.296% | $185.7818 | $185.78 | $185.80 | $185.80 |
| 7 purchase totals = | $1,167.23 | $1,258.4098 | $1,258.42 | $1,258.45 | $1,258.50 | |