| 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 | $22.82 | 13.452% | $25.8897 | $25.89 | $25.90 | $25.90 |
| Purchase #2 | $189.52 | 8.268% | $205.1895 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $236.88 | 8.606% | $257.2659 | $257.27 | $257.25 | $257.30 |
| Purchase #4 | $211.34 | 11.136% | $234.8748 | $234.87 | $234.85 | $234.90 |
| Purchase #5 | $142.51 | 4.195% | $148.4883 | $148.49 | $148.50 | $148.50 |
| Purchase #6 | $42.47 | 6.845% | $45.3771 | $45.38 | $45.40 | $45.40 |
| Purchase #7 | $211.57 | 7.121% | $226.6359 | $226.64 | $226.65 | $226.60 |
| 7 purchase totals = | $1,057.11 | $1,143.7212 | $1,143.73 | $1,143.75 | $1,143.80 | |