| 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 | $244.33 | 8.793% | $265.8139 | $265.81 | $265.80 | $265.80 |
| Purchase #2 | $86.69 | 11.799% | $96.9186 | $96.92 | $96.90 | $96.90 |
| Purchase #3 | $170.76 | 10.408% | $188.5327 | $188.53 | $188.55 | $188.50 |
| Purchase #4 | $62.48 | 7.409% | $67.1091 | $67.11 | $67.10 | $67.10 |
| Purchase #5 | $89.50 | 10.838% | $99.2 | $99.20 | $99.20 | $99.20 |
| Purchase #6 | $220.59 | 12.737% | $248.6865 | $248.69 | $248.70 | $248.70 |
| Purchase #7 | $246.74 | 10.545% | $272.7587 | $272.76 | $272.75 | $272.80 |
| 7 purchase totals = | $1,121.09 | $1,239.0195 | $1,239.02 | $1,239.00 | $1,239.00 | |