| 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 | $220.84 | 4.695% | $231.2084 | $231.21 | $231.20 | $231.20 |
| Purchase #2 | $127.91 | 5.785% | $135.3096 | $135.31 | $135.30 | $135.30 |
| Purchase #3 | $238.43 | 6.593% | $254.1497 | $254.15 | $254.15 | $254.10 |
| Purchase #4 | $195.26 | 10.795% | $216.3383 | $216.34 | $216.35 | $216.30 |
| Purchase #5 | $232.88 | 9.369% | $254.6985 | $254.70 | $254.70 | $254.70 |
| Purchase #6 | $181.53 | 11.675% | $202.7236 | $202.72 | $202.70 | $202.70 |
| Purchase #7 | $174.75 | 9.250% | $190.9144 | $190.91 | $190.90 | $190.90 |
| 7 purchase totals = | $1,371.60 | $1,485.3425 | $1,485.34 | $1,485.30 | $1,485.20 | |