| 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 | $236.90 | 5.743% | $250.5052 | $250.51 | $250.50 | $250.50 |
| Purchase #2 | $181.56 | 10.573% | $200.7563 | $200.76 | $200.75 | $200.80 |
| Purchase #3 | $115.29 | 3.173% | $118.9482 | $118.95 | $118.95 | $118.90 |
| Purchase #4 | $111.61 | 11.380% | $124.3112 | $124.31 | $124.30 | $124.30 |
| Purchase #5 | $184.54 | 9.850% | $202.7172 | $202.72 | $202.70 | $202.70 |
| Purchase #6 | $128.55 | 5.310% | $135.376 | $135.38 | $135.40 | $135.40 |
| Purchase #7 | $123.60 | 8.590% | $134.2172 | $134.22 | $134.20 | $134.20 |
| 7 purchase totals = | $1,082.05 | $1,166.8313 | $1,166.85 | $1,166.80 | $1,166.80 | |