| 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 | $221.35 | 5.856% | $234.3123 | $234.31 | $234.30 | $234.30 |
| Purchase #2 | $27.92 | 4.112% | $29.0681 | $29.07 | $29.05 | $29.10 |
| Purchase #3 | $168.37 | 10.773% | $186.5085 | $186.51 | $186.50 | $186.50 |
| Purchase #4 | $234.60 | 13.147% | $265.4429 | $265.44 | $265.45 | $265.40 |
| Purchase #5 | $63.78 | 11.720% | $71.255 | $71.26 | $71.25 | $71.30 |
| Purchase #6 | $165.60 | 6.807% | $176.8724 | $176.87 | $176.85 | $176.90 |
| Purchase #7 | $81.58 | 7.826% | $87.9645 | $87.96 | $87.95 | $88.00 |
| 7 purchase totals = | $963.20 | $1,051.4237 | $1,051.42 | $1,051.35 | $1,051.50 | |