| 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 | $205.73 | 4.155% | $214.2781 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $24.44 | 11.170% | $27.1699 | $27.17 | $27.15 | $27.20 |
| Purchase #3 | $153.28 | 13.715% | $174.3024 | $174.30 | $174.30 | $174.30 |
| Purchase #4 | $203.67 | 13.297% | $230.752 | $230.75 | $230.75 | $230.80 |
| Purchase #5 | $163.91 | 8.219% | $177.3818 | $177.38 | $177.40 | $177.40 |
| Purchase #6 | $245.96 | 9.676% | $269.7591 | $269.76 | $269.75 | $269.80 |
| Purchase #7 | $154.37 | 6.510% | $164.4195 | $164.42 | $164.40 | $164.40 |
| 7 purchase totals = | $1,151.36 | $1,258.0628 | $1,258.06 | $1,258.05 | $1,258.20 | |