| 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 | $142.39 | 7.240% | $152.699 | $152.70 | $152.70 | $152.70 |
| Purchase #2 | $178.45 | 12.655% | $201.0328 | $201.03 | $201.05 | $201.00 |
| Purchase #3 | $243.82 | 4.406% | $254.5627 | $254.56 | $254.55 | $254.60 |
| Purchase #4 | $147.92 | 4.640% | $154.7835 | $154.78 | $154.80 | $154.80 |
| Purchase #5 | $114.77 | 6.741% | $122.5066 | $122.51 | $122.50 | $122.50 |
| Purchase #6 | $196.79 | 13.533% | $223.4216 | $223.42 | $223.40 | $223.40 |
| Purchase #7 | $122.26 | 12.635% | $137.7076 | $137.71 | $137.70 | $137.70 |
| 7 purchase totals = | $1,146.40 | $1,246.7138 | $1,246.71 | $1,246.70 | $1,246.70 | |