| 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 | $146.45 | 3.748% | $151.9389 | $151.94 | $151.95 | $151.90 |
| Purchase #2 | $124.65 | 8.231% | $134.9099 | $134.91 | $134.90 | $134.90 |
| Purchase #3 | $215.83 | 4.847% | $226.2913 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $207.89 | 5.801% | $219.9497 | $219.95 | $219.95 | $219.90 |
| Purchase #5 | $141.67 | 9.174% | $154.6668 | $154.67 | $154.65 | $154.70 |
| Purchase #6 | $242.29 | 12.521% | $272.6271 | $272.63 | $272.65 | $272.60 |
| Purchase #7 | $98.55 | 12.529% | $110.8973 | $110.90 | $110.90 | $110.90 |
| 7 purchase totals = | $1,177.33 | $1,271.2810 | $1,271.29 | $1,271.30 | $1,271.20 | |