| 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 | $234.29 | 7.715% | $252.3655 | $252.37 | $252.35 | $252.40 |
| Purchase #2 | $187.45 | 8.587% | $203.5463 | $203.55 | $203.55 | $203.50 |
| Purchase #3 | $76.42 | 13.148% | $86.4677 | $86.47 | $86.45 | $86.50 |
| Purchase #4 | $19.41 | 6.395% | $20.6513 | $20.65 | $20.65 | $20.70 |
| Purchase #5 | $223.29 | 9.466% | $244.4266 | $244.43 | $244.45 | $244.40 |
| Purchase #6 | $106.76 | 6.345% | $113.5339 | $113.53 | $113.55 | $113.50 |
| Purchase #7 | $225.26 | 9.406% | $246.448 | $246.45 | $246.45 | $246.40 |
| 7 purchase totals = | $1,072.88 | $1,167.4393 | $1,167.45 | $1,167.45 | $1,167.40 | |