| 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 | $46.66 | 7.561% | $50.188 | $50.19 | $50.20 | $50.20 |
| Purchase #2 | $135.41 | 3.345% | $139.9395 | $139.94 | $139.95 | $139.90 |
| Purchase #3 | $166.93 | 13.761% | $189.9012 | $189.90 | $189.90 | $189.90 |
| Purchase #4 | $162.76 | 5.158% | $171.1552 | $171.16 | $171.15 | $171.20 |
| Purchase #5 | $134.63 | 11.578% | $150.2175 | $150.22 | $150.20 | $150.20 |
| Purchase #6 | $142.88 | 9.189% | $156.0092 | $156.01 | $156.00 | $156.00 |
| Purchase #7 | $233.84 | 12.284% | $262.5649 | $262.56 | $262.55 | $262.60 |
| 7 purchase totals = | $1,023.11 | $1,119.9755 | $1,119.98 | $1,119.95 | $1,120.00 | |