| 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 | $135.65 | 8.685% | $147.4312 | $147.43 | $147.45 | $147.40 |
| Purchase #2 | $216.88 | 4.268% | $226.1364 | $226.14 | $226.15 | $226.10 |
| Purchase #3 | $171.44 | 6.192% | $182.0556 | $182.06 | $182.05 | $182.10 |
| Purchase #4 | $131.40 | 8.455% | $142.5099 | $142.51 | $142.50 | $142.50 |
| Purchase #5 | $212.52 | 5.856% | $224.9652 | $224.97 | $224.95 | $225.00 |
| Purchase #6 | $167.94 | 4.744% | $175.9071 | $175.91 | $175.90 | $175.90 |
| Purchase #7 | $235.34 | 9.593% | $257.9162 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $1,271.17 | $1,356.9216 | $1,356.94 | $1,356.90 | $1,356.90 | |