| 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 | $223.99 | 11.291% | $249.2807 | $249.28 | $249.30 | $249.30 |
| Purchase #2 | $30.87 | 6.727% | $32.9466 | $32.95 | $32.95 | $32.90 |
| Purchase #3 | $199.65 | 10.373% | $220.3597 | $220.36 | $220.35 | $220.40 |
| Purchase #4 | $123.42 | 10.237% | $136.0545 | $136.05 | $136.05 | $136.10 |
| Purchase #5 | $147.45 | 12.325% | $165.6232 | $165.62 | $165.60 | $165.60 |
| Purchase #6 | $131.27 | 9.558% | $143.8168 | $143.82 | $143.80 | $143.80 |
| Purchase #7 | $228.57 | 13.566% | $259.5778 | $259.58 | $259.60 | $259.60 |
| 7 purchase totals = | $1,085.22 | $1,207.6593 | $1,207.66 | $1,207.65 | $1,207.70 | |