| 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 | $172.66 | 12.152% | $193.6416 | $193.64 | $193.65 | $193.60 |
| Purchase #2 | $111.27 | 8.263% | $120.4642 | $120.46 | $120.45 | $120.50 |
| Purchase #3 | $151.99 | 12.474% | $170.9492 | $170.95 | $170.95 | $170.90 |
| Purchase #4 | $127.68 | 8.700% | $138.7882 | $138.79 | $138.80 | $138.80 |
| Purchase #5 | $209.28 | 3.751% | $217.1301 | $217.13 | $217.15 | $217.10 |
| Purchase #6 | $192.50 | 8.694% | $209.236 | $209.24 | $209.25 | $209.20 |
| Purchase #7 | $225.38 | 10.293% | $248.5784 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $1,190.76 | $1,298.7877 | $1,298.79 | $1,298.85 | $1,298.70 | |