| 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 | $30.86 | 13.231% | $34.9431 | $34.94 | $34.95 | $34.90 |
| Purchase #2 | $242.36 | 6.642% | $258.4576 | $258.46 | $258.45 | $258.50 |
| Purchase #3 | $91.31 | 10.754% | $101.1295 | $101.13 | $101.15 | $101.10 |
| Purchase #4 | $156.92 | 4.560% | $164.0756 | $164.08 | $164.10 | $164.10 |
| Purchase #5 | $117.49 | 7.289% | $126.0538 | $126.05 | $126.05 | $126.10 |
| Purchase #6 | $160.35 | 6.200% | $170.2917 | $170.29 | $170.30 | $170.30 |
| Purchase #7 | $239.64 | 3.290% | $247.5242 | $247.52 | $247.50 | $247.50 |
| 7 purchase totals = | $1,038.93 | $1,102.4755 | $1,102.47 | $1,102.50 | $1,102.50 | |