| 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 | $83.27 | 13.371% | $94.404 | $94.40 | $94.40 | $94.40 |
| Purchase #2 | $205.47 | 9.223% | $224.4205 | $224.42 | $224.40 | $224.40 |
| Purchase #3 | $228.55 | 8.133% | $247.138 | $247.14 | $247.15 | $247.10 |
| Purchase #4 | $53.44 | 6.336% | $56.826 | $56.83 | $56.85 | $56.80 |
| Purchase #5 | $154.33 | 13.870% | $175.7356 | $175.74 | $175.75 | $175.70 |
| Purchase #6 | $70.26 | 9.514% | $76.9445 | $76.94 | $76.95 | $76.90 |
| Purchase #7 | $225.47 | 4.358% | $235.296 | $235.30 | $235.30 | $235.30 |
| 7 purchase totals = | $1,020.79 | $1,110.7646 | $1,110.77 | $1,110.80 | $1,110.60 | |