| 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 | $248.25 | 7.388% | $266.5907 | $266.59 | $266.60 | $266.60 |
| Purchase #2 | $51.52 | 12.831% | $58.1305 | $58.13 | $58.15 | $58.10 |
| Purchase #3 | $240.39 | 4.763% | $251.8398 | $251.84 | $251.85 | $251.80 |
| Purchase #4 | $212.78 | 13.396% | $241.284 | $241.28 | $241.30 | $241.30 |
| Purchase #5 | $67.94 | 3.694% | $70.4497 | $70.45 | $70.45 | $70.40 |
| Purchase #6 | $111.51 | 7.699% | $120.0952 | $120.10 | $120.10 | $120.10 |
| Purchase #7 | $145.92 | 8.427% | $158.2167 | $158.22 | $158.20 | $158.20 |
| 7 purchase totals = | $1,078.31 | $1,166.6066 | $1,166.61 | $1,166.65 | $1,166.50 | |