| 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 | $239.71 | 4.704% | $250.986 | $250.99 | $251.00 | $251.00 |
| Purchase #2 | $222.39 | 8.707% | $241.7535 | $241.75 | $241.75 | $241.80 |
| Purchase #3 | $21.70 | 11.655% | $24.2291 | $24.23 | $24.25 | $24.20 |
| Purchase #4 | $197.80 | 11.332% | $220.2147 | $220.21 | $220.20 | $220.20 |
| Purchase #5 | $159.58 | 3.652% | $165.4079 | $165.41 | $165.40 | $165.40 |
| Purchase #6 | $126.68 | 12.340% | $142.3123 | $142.31 | $142.30 | $142.30 |
| Purchase #7 | $135.98 | 10.433% | $150.1668 | $150.17 | $150.15 | $150.20 |
| 7 purchase totals = | $1,103.84 | $1,195.0703 | $1,195.07 | $1,195.05 | $1,195.10 | |