| 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 | $221.50 | 11.388% | $246.7244 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $61.63 | 12.760% | $69.494 | $69.49 | $69.50 | $69.50 |
| Purchase #3 | $218.43 | 13.672% | $248.2937 | $248.29 | $248.30 | $248.30 |
| Purchase #4 | $34.42 | 5.294% | $36.2422 | $36.24 | $36.25 | $36.20 |
| Purchase #5 | $120.71 | 11.109% | $134.1197 | $134.12 | $134.10 | $134.10 |
| Purchase #6 | $10.43 | 3.520% | $10.7971 | $10.80 | $10.80 | $10.80 |
| Purchase #7 | $166.30 | 6.725% | $177.4837 | $177.48 | $177.50 | $177.50 |
| 7 purchase totals = | $833.42 | $923.1548 | $923.14 | $923.15 | $923.10 | |