| 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 | $39.57 | 13.751% | $45.0113 | $45.01 | $45.00 | $45.00 |
| Purchase #2 | $245.39 | 11.197% | $272.8663 | $272.87 | $272.85 | $272.90 |
| Purchase #3 | $222.70 | 5.438% | $234.8104 | $234.81 | $234.80 | $234.80 |
| Purchase #4 | $40.76 | 9.233% | $44.5234 | $44.52 | $44.50 | $44.50 |
| Purchase #5 | $138.93 | 9.476% | $152.095 | $152.10 | $152.10 | $152.10 |
| Purchase #6 | $211.53 | 3.597% | $219.1387 | $219.14 | $219.15 | $219.10 |
| Purchase #7 | $223.63 | 4.377% | $233.4183 | $233.42 | $233.40 | $233.40 |
| 7 purchase totals = | $1,122.51 | $1,201.8634 | $1,201.87 | $1,201.80 | $1,201.80 | |