| 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 | $184.69 | 10.304% | $203.7205 | $203.72 | $203.70 | $203.70 |
| Purchase #2 | $152.71 | 3.367% | $157.8517 | $157.85 | $157.85 | $157.90 |
| Purchase #3 | $65.29 | 4.291% | $68.0916 | $68.09 | $68.10 | $68.10 |
| Purchase #4 | $193.37 | 5.780% | $204.5468 | $204.55 | $204.55 | $204.50 |
| Purchase #5 | $221.78 | 11.829% | $248.0144 | $248.01 | $248.00 | $248.00 |
| Purchase #6 | $151.71 | 7.270% | $162.7393 | $162.74 | $162.75 | $162.70 |
| Purchase #7 | $120.68 | 3.136% | $124.4645 | $124.46 | $124.45 | $124.50 |
| 7 purchase totals = | $1,090.23 | $1,169.4288 | $1,169.42 | $1,169.40 | $1,169.40 | |