| 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 | $158.61 | 13.217% | $179.5735 | $179.57 | $179.55 | $179.60 |
| Purchase #2 | $118.95 | 12.661% | $134.0103 | $134.01 | $134.00 | $134.00 |
| Purchase #3 | $233.66 | 4.786% | $244.843 | $244.84 | $244.85 | $244.80 |
| Purchase #4 | $14.32 | 5.856% | $15.1586 | $15.16 | $15.15 | $15.20 |
| Purchase #5 | $237.83 | 11.643% | $265.5205 | $265.52 | $265.50 | $265.50 |
| Purchase #6 | $231.78 | 13.654% | $263.4272 | $263.43 | $263.45 | $263.40 |
| Purchase #7 | $166.97 | 8.666% | $181.4396 | $181.44 | $181.45 | $181.40 |
| 7 purchase totals = | $1,162.12 | $1,283.9727 | $1,283.97 | $1,283.95 | $1,283.90 | |