| 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 | $217.93 | 3.375% | $225.2851 | $225.29 | $225.30 | $225.30 |
| Purchase #2 | $186.52 | 12.826% | $210.4431 | $210.44 | $210.45 | $210.40 |
| Purchase #3 | $61.36 | 5.238% | $64.574 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $167.92 | 9.707% | $184.22 | $184.22 | $184.20 | $184.20 |
| Purchase #5 | $126.87 | 5.859% | $134.3033 | $134.30 | $134.30 | $134.30 |
| Purchase #6 | $139.80 | 7.390% | $150.1312 | $150.13 | $150.15 | $150.10 |
| Purchase #7 | $135.43 | 4.358% | $141.332 | $141.33 | $141.35 | $141.30 |
| 7 purchase totals = | $1,035.83 | $1,110.2887 | $1,110.28 | $1,110.30 | $1,110.20 | |