| 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 | $222.48 | 4.268% | $231.9754 | $231.98 | $232.00 | $232.00 |
| Purchase #2 | $133.57 | 8.631% | $145.0984 | $145.10 | $145.10 | $145.10 |
| Purchase #3 | $37.57 | 10.375% | $41.4679 | $41.47 | $41.45 | $41.50 |
| Purchase #4 | $108.27 | 13.487% | $122.8724 | $122.87 | $122.85 | $122.90 |
| Purchase #5 | $208.68 | 6.753% | $222.7722 | $222.77 | $222.75 | $222.80 |
| Purchase #6 | $187.73 | 8.461% | $203.6138 | $203.61 | $203.60 | $203.60 |
| Purchase #7 | $59.26 | 7.740% | $63.8467 | $63.85 | $63.85 | $63.80 |
| 7 purchase totals = | $957.56 | $1,031.6468 | $1,031.65 | $1,031.60 | $1,031.70 | |