| 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 | $21.68 | 9.465% | $23.732 | $23.73 | $23.75 | $23.70 |
| Purchase #2 | $176.64 | 9.464% | $193.3572 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $134.99 | 13.137% | $152.7236 | $152.72 | $152.70 | $152.70 |
| Purchase #4 | $192.92 | 9.660% | $211.5561 | $211.56 | $211.55 | $211.60 |
| Purchase #5 | $243.50 | 4.521% | $254.5086 | $254.51 | $254.50 | $254.50 |
| Purchase #6 | $134.65 | 9.110% | $146.9166 | $146.92 | $146.90 | $146.90 |
| Purchase #7 | $241.85 | 11.831% | $270.4633 | $270.46 | $270.45 | $270.50 |
| 7 purchase totals = | $1,146.23 | $1,253.2574 | $1,253.26 | $1,253.20 | $1,253.30 | |