| 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 | $185.86 | 8.304% | $201.2938 | $201.29 | $201.30 | $201.30 |
| Purchase #2 | $43.43 | 3.602% | $44.9943 | $44.99 | $45.00 | $45.00 |
| Purchase #3 | $182.35 | 7.608% | $196.2232 | $196.22 | $196.20 | $196.20 |
| Purchase #4 | $126.88 | 6.839% | $135.5573 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $247.37 | 6.768% | $264.112 | $264.11 | $264.10 | $264.10 |
| Purchase #6 | $247.35 | 11.268% | $275.2214 | $275.22 | $275.20 | $275.20 |
| Purchase #7 | $186.47 | 6.776% | $199.1052 | $199.11 | $199.10 | $199.10 |
| 7 purchase totals = | $1,219.71 | $1,316.5072 | $1,316.50 | $1,316.45 | $1,316.50 | |