| 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 | $223.76 | 9.504% | $245.0262 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $24.35 | 6.751% | $25.9939 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $144.90 | 3.810% | $150.4207 | $150.42 | $150.40 | $150.40 |
| Purchase #4 | $31.41 | 10.648% | $34.7545 | $34.75 | $34.75 | $34.80 |
| Purchase #5 | $171.64 | 3.128% | $177.0089 | $177.01 | $177.00 | $177.00 |
| Purchase #6 | $17.37 | 10.768% | $19.2404 | $19.24 | $19.25 | $19.20 |
| Purchase #7 | $143.85 | 8.451% | $156.0068 | $156.01 | $156.00 | $156.00 |
| 7 purchase totals = | $757.28 | $808.4514 | $808.45 | $808.45 | $808.40 | |