| 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 | $216.94 | 12.365% | $243.7646 | $243.76 | $243.75 | $243.80 |
| Purchase #2 | $60.31 | 4.443% | $62.9896 | $62.99 | $63.00 | $63.00 |
| Purchase #3 | $163.53 | 6.555% | $174.2494 | $174.25 | $174.25 | $174.20 |
| Purchase #4 | $155.50 | 4.222% | $162.0652 | $162.07 | $162.05 | $162.10 |
| Purchase #5 | $27.82 | 4.109% | $28.9631 | $28.96 | $28.95 | $29.00 |
| Purchase #6 | $219.77 | 8.826% | $239.1669 | $239.17 | $239.15 | $239.20 |
| Purchase #7 | $187.81 | 13.183% | $212.569 | $212.57 | $212.55 | $212.60 |
| 7 purchase totals = | $1,031.68 | $1,123.7678 | $1,123.77 | $1,123.70 | $1,123.90 | |