| 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 | $198.88 | 13.192% | $225.1162 | $225.12 | $225.10 | $225.10 |
| Purchase #2 | $213.84 | 13.463% | $242.6293 | $242.63 | $242.65 | $242.60 |
| Purchase #3 | $157.93 | 3.139% | $162.8874 | $162.89 | $162.90 | $162.90 |
| Purchase #4 | $203.69 | 5.379% | $214.6465 | $214.65 | $214.65 | $214.60 |
| Purchase #5 | $108.29 | 12.580% | $121.9129 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $201.28 | 3.358% | $208.039 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $24.38 | 11.530% | $27.191 | $27.19 | $27.20 | $27.20 |
| 7 purchase totals = | $1,108.29 | $1,202.4223 | $1,202.43 | $1,202.45 | $1,202.30 | |