| 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 | $134.60 | 9.258% | $147.0613 | $147.06 | $147.05 | $147.10 |
| Purchase #2 | $155.55 | 5.526% | $164.1457 | $164.15 | $164.15 | $164.10 |
| Purchase #3 | $209.62 | 12.307% | $235.4179 | $235.42 | $235.40 | $235.40 |
| Purchase #4 | $61.80 | 11.725% | $69.0461 | $69.05 | $69.05 | $69.00 |
| Purchase #5 | $220.74 | 13.696% | $250.9726 | $250.97 | $250.95 | $251.00 |
| Purchase #6 | $153.80 | 11.383% | $171.3071 | $171.31 | $171.30 | $171.30 |
| Purchase #7 | $178.71 | 9.753% | $196.1396 | $196.14 | $196.15 | $196.10 |
| 7 purchase totals = | $1,114.82 | $1,234.0903 | $1,234.10 | $1,234.05 | $1,234.00 | |