| 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 | $161.81 | 13.532% | $183.7061 | $183.71 | $183.70 | $183.70 |
| Purchase #2 | $57.26 | 13.526% | $65.005 | $65.01 | $65.00 | $65.00 |
| Purchase #3 | $134.26 | 9.755% | $147.3571 | $147.36 | $147.35 | $147.40 |
| Purchase #4 | $230.39 | 5.155% | $242.2666 | $242.27 | $242.25 | $242.30 |
| Purchase #5 | $56.61 | 9.187% | $61.8108 | $61.81 | $61.80 | $61.80 |
| Purchase #6 | $208.64 | 7.415% | $224.1107 | $224.11 | $224.10 | $224.10 |
| Purchase #7 | $184.90 | 10.834% | $204.9321 | $204.93 | $204.95 | $204.90 |
| 7 purchase totals = | $1,033.87 | $1,129.1884 | $1,129.20 | $1,129.15 | $1,129.20 | |