| 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 | $214.66 | 10.356% | $236.8902 | $236.89 | $236.90 | $236.90 |
| Purchase #2 | $233.97 | 8.607% | $254.1078 | $254.11 | $254.10 | $254.10 |
| Purchase #3 | $40.41 | 9.704% | $44.3314 | $44.33 | $44.35 | $44.30 |
| Purchase #4 | $13.99 | 4.264% | $14.5865 | $14.59 | $14.60 | $14.60 |
| Purchase #5 | $192.90 | 6.148% | $204.7595 | $204.76 | $204.75 | $204.80 |
| Purchase #6 | $171.74 | 10.294% | $189.4189 | $189.42 | $189.40 | $189.40 |
| Purchase #7 | $137.41 | 7.853% | $148.2008 | $148.20 | $148.20 | $148.20 |
| 7 purchase totals = | $1,005.08 | $1,092.2951 | $1,092.30 | $1,092.30 | $1,092.30 | |