| 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 | $118.84 | 11.203% | $132.1536 | $132.15 | $132.15 | $132.20 |
| Purchase #2 | $79.52 | 6.209% | $84.4574 | $84.46 | $84.45 | $84.50 |
| Purchase #3 | $218.72 | 12.584% | $246.2437 | $246.24 | $246.25 | $246.20 |
| Purchase #4 | $82.41 | 12.153% | $92.4253 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $233.77 | 3.109% | $241.0379 | $241.04 | $241.05 | $241.00 |
| Purchase #6 | $32.76 | 3.274% | $33.8326 | $33.83 | $33.85 | $33.80 |
| Purchase #7 | $167.74 | 4.412% | $175.1407 | $175.14 | $175.15 | $175.10 |
| 7 purchase totals = | $933.76 | $1,005.2912 | $1,005.29 | $1,005.35 | $1,005.20 | |