| 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 | $219.81 | 9.517% | $240.7293 | $240.73 | $240.75 | $240.70 |
| Purchase #2 | $11.82 | 5.451% | $12.4643 | $12.46 | $12.45 | $12.50 |
| Purchase #3 | $154.68 | 6.754% | $165.1271 | $165.13 | $165.15 | $165.10 |
| Purchase #4 | $55.64 | 7.780% | $59.9688 | $59.97 | $59.95 | $60.00 |
| Purchase #5 | $176.93 | 5.407% | $186.4966 | $186.50 | $186.50 | $186.50 |
| Purchase #6 | $242.75 | 5.399% | $255.8561 | $255.86 | $255.85 | $255.90 |
| Purchase #7 | $185.68 | 9.104% | $202.5843 | $202.58 | $202.60 | $202.60 |
| 7 purchase totals = | $1,047.31 | $1,123.2265 | $1,123.23 | $1,123.25 | $1,123.30 | |