| 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 | $215.28 | 7.216% | $230.8146 | $230.81 | $230.80 | $230.80 |
| Purchase #2 | $143.97 | 10.543% | $159.1488 | $159.15 | $159.15 | $159.10 |
| Purchase #3 | $95.83 | 3.582% | $99.2626 | $99.26 | $99.25 | $99.30 |
| Purchase #4 | $110.36 | 7.212% | $118.3192 | $118.32 | $118.30 | $118.30 |
| Purchase #5 | $108.72 | 8.865% | $118.358 | $118.36 | $118.35 | $118.40 |
| Purchase #6 | $128.33 | 12.356% | $144.1865 | $144.19 | $144.20 | $144.20 |
| Purchase #7 | $231.98 | 7.148% | $248.5619 | $248.56 | $248.55 | $248.60 |
| 7 purchase totals = | $1,034.47 | $1,118.6516 | $1,118.65 | $1,118.60 | $1,118.70 | |