| 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 | $243.32 | 4.147% | $253.4105 | $253.41 | $253.40 | $253.40 |
| Purchase #2 | $35.44 | 9.187% | $38.6959 | $38.70 | $38.70 | $38.70 |
| Purchase #3 | $109.27 | 12.493% | $122.9211 | $122.92 | $122.90 | $122.90 |
| Purchase #4 | $215.38 | 3.438% | $222.7848 | $222.78 | $222.80 | $222.80 |
| Purchase #5 | $22.42 | 9.832% | $24.6243 | $24.62 | $24.60 | $24.60 |
| Purchase #6 | $26.50 | 3.536% | $27.437 | $27.44 | $27.45 | $27.40 |
| Purchase #7 | $171.34 | 7.694% | $184.5229 | $184.52 | $184.50 | $184.50 |
| 7 purchase totals = | $823.67 | $874.3965 | $874.39 | $874.35 | $874.30 | |