| 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 | $222.66 | 12.247% | $249.9292 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $168.82 | 3.574% | $174.8536 | $174.85 | $174.85 | $174.90 |
| Purchase #3 | $91.42 | 13.573% | $103.8284 | $103.83 | $103.85 | $103.80 |
| Purchase #4 | $181.63 | 12.519% | $204.3683 | $204.37 | $204.35 | $204.40 |
| Purchase #5 | $137.50 | 6.615% | $146.5956 | $146.60 | $146.60 | $146.60 |
| Purchase #6 | $78.87 | 10.522% | $87.1687 | $87.17 | $87.15 | $87.20 |
| Purchase #7 | $30.25 | 13.767% | $34.4145 | $34.41 | $34.40 | $34.40 |
| 7 purchase totals = | $911.15 | $1,001.1583 | $1,001.16 | $1,001.15 | $1,001.20 | |