| 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 | $239.69 | 10.818% | $265.6197 | $265.62 | $265.60 | $265.60 |
| Purchase #2 | $121.62 | 4.289% | $126.8363 | $126.84 | $126.85 | $126.80 |
| Purchase #3 | $185.90 | 8.546% | $201.787 | $201.79 | $201.80 | $201.80 |
| Purchase #4 | $160.57 | 8.672% | $174.4946 | $174.49 | $174.50 | $174.50 |
| Purchase #5 | $208.43 | 3.369% | $215.452 | $215.45 | $215.45 | $215.50 |
| Purchase #6 | $193.38 | 10.737% | $214.1432 | $214.14 | $214.15 | $214.10 |
| Purchase #7 | $103.30 | 12.148% | $115.8489 | $115.85 | $115.85 | $115.80 |
| 7 purchase totals = | $1,212.89 | $1,314.1817 | $1,314.18 | $1,314.20 | $1,314.10 | |