| 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 | $207.64 | 6.340% | $220.8044 | $220.80 | $220.80 | $220.80 |
| Purchase #2 | $67.38 | 7.555% | $72.4706 | $72.47 | $72.45 | $72.50 |
| Purchase #3 | $179.62 | 12.109% | $201.3702 | $201.37 | $201.35 | $201.40 |
| Purchase #4 | $234.87 | 13.542% | $266.6761 | $266.68 | $266.70 | $266.70 |
| Purchase #5 | $39.40 | 13.320% | $44.6481 | $44.65 | $44.65 | $44.60 |
| Purchase #6 | $167.38 | 5.258% | $176.1808 | $176.18 | $176.20 | $176.20 |
| Purchase #7 | $171.76 | 12.198% | $192.7113 | $192.71 | $192.70 | $192.70 |
| 7 purchase totals = | $1,068.05 | $1,174.8615 | $1,174.86 | $1,174.85 | $1,174.90 | |