| 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 | $184.62 | 13.249% | $209.0803 | $209.08 | $209.10 | $209.10 |
| Purchase #2 | $161.78 | 13.740% | $184.0086 | $184.01 | $184.00 | $184.00 |
| Purchase #3 | $84.57 | 11.459% | $94.2609 | $94.26 | $94.25 | $94.30 |
| Purchase #4 | $245.82 | 13.534% | $279.0893 | $279.09 | $279.10 | $279.10 |
| Purchase #5 | $150.93 | 3.189% | $155.7432 | $155.74 | $155.75 | $155.70 |
| Purchase #6 | $10.84 | 6.572% | $11.5524 | $11.55 | $11.55 | $11.60 |
| Purchase #7 | $212.56 | 4.713% | $222.578 | $222.58 | $222.60 | $222.60 |
| 7 purchase totals = | $1,051.12 | $1,156.3127 | $1,156.31 | $1,156.35 | $1,156.40 | |