| 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 | $241.76 | 9.245% | $264.1107 | $264.11 | $264.10 | $264.10 |
| Purchase #2 | $230.97 | 5.322% | $243.2622 | $243.26 | $243.25 | $243.30 |
| Purchase #3 | $180.79 | 5.148% | $190.0971 | $190.10 | $190.10 | $190.10 |
| Purchase #4 | $188.58 | 4.775% | $197.5847 | $197.58 | $197.60 | $197.60 |
| Purchase #5 | $201.86 | 6.401% | $214.7811 | $214.78 | $214.80 | $214.80 |
| Purchase #6 | $208.77 | 12.854% | $235.6053 | $235.61 | $235.60 | $235.60 |
| Purchase #7 | $162.30 | 10.143% | $178.7621 | $178.76 | $178.75 | $178.80 |
| 7 purchase totals = | $1,415.03 | $1,524.2032 | $1,524.20 | $1,524.20 | $1,524.30 | |