| 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 | $221.94 | 4.531% | $231.9961 | $232.00 | $232.00 | $232.00 |
| Purchase #2 | $103.56 | 8.692% | $112.5614 | $112.56 | $112.55 | $112.60 |
| Purchase #3 | $136.92 | 3.253% | $141.374 | $141.37 | $141.35 | $141.40 |
| Purchase #4 | $44.42 | 3.858% | $46.1337 | $46.13 | $46.15 | $46.10 |
| Purchase #5 | $201.45 | 11.781% | $225.1828 | $225.18 | $225.20 | $225.20 |
| Purchase #6 | $249.76 | 13.639% | $283.8248 | $283.82 | $283.80 | $283.80 |
| Purchase #7 | $94.90 | 12.119% | $106.4009 | $106.40 | $106.40 | $106.40 |
| 7 purchase totals = | $1,052.95 | $1,147.4737 | $1,147.46 | $1,147.45 | $1,147.50 | |