| 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 | $188.89 | 7.829% | $203.6782 | $203.68 | $203.70 | $203.70 |
| Purchase #2 | $144.32 | 12.590% | $162.4899 | $162.49 | $162.50 | $162.50 |
| Purchase #3 | $107.36 | 12.643% | $120.9335 | $120.93 | $120.95 | $120.90 |
| Purchase #4 | $53.74 | 3.345% | $55.5376 | $55.54 | $55.55 | $55.50 |
| Purchase #5 | $231.55 | 6.715% | $247.0986 | $247.10 | $247.10 | $247.10 |
| Purchase #6 | $224.64 | 12.466% | $252.6436 | $252.64 | $252.65 | $252.60 |
| Purchase #7 | $99.43 | 11.754% | $111.117 | $111.12 | $111.10 | $111.10 |
| 7 purchase totals = | $1,049.93 | $1,153.4984 | $1,153.50 | $1,153.55 | $1,153.40 | |