| 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 | $197.65 | 5.322% | $208.1689 | $208.17 | $208.15 | $208.20 |
| Purchase #2 | $142.66 | 12.262% | $160.153 | $160.15 | $160.15 | $160.20 |
| Purchase #3 | $229.74 | 10.383% | $253.5939 | $253.59 | $253.60 | $253.60 |
| Purchase #4 | $12.26 | 7.557% | $13.1865 | $13.19 | $13.20 | $13.20 |
| Purchase #5 | $129.32 | 4.458% | $135.0851 | $135.09 | $135.10 | $135.10 |
| Purchase #6 | $82.27 | 6.323% | $87.4719 | $87.47 | $87.45 | $87.50 |
| Purchase #7 | $192.54 | 5.438% | $203.0103 | $203.01 | $203.00 | $203.00 |
| 7 purchase totals = | $986.44 | $1,060.6696 | $1,060.67 | $1,060.65 | $1,060.80 | |