| 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 | $141.47 | 9.250% | $154.556 | $154.56 | $154.55 | $154.60 |
| Purchase #2 | $186.70 | 13.342% | $211.6095 | $211.61 | $211.60 | $211.60 |
| Purchase #3 | $202.36 | 3.229% | $208.8942 | $208.89 | $208.90 | $208.90 |
| Purchase #4 | $211.39 | 13.678% | $240.3039 | $240.30 | $240.30 | $240.30 |
| Purchase #5 | $159.58 | 3.693% | $165.4733 | $165.47 | $165.45 | $165.50 |
| Purchase #6 | $22.95 | 11.774% | $25.6521 | $25.65 | $25.65 | $25.70 |
| Purchase #7 | $227.34 | 11.779% | $254.1184 | $254.12 | $254.10 | $254.10 |
| 7 purchase totals = | $1,151.79 | $1,260.6074 | $1,260.60 | $1,260.55 | $1,260.70 | |