| 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 | $46.99 | 12.546% | $52.8854 | $52.89 | $52.90 | $52.90 |
| Purchase #2 | $123.90 | 3.711% | $128.4979 | $128.50 | $128.50 | $128.50 |
| Purchase #3 | $113.82 | 5.673% | $120.277 | $120.28 | $120.30 | $120.30 |
| Purchase #4 | $212.99 | 4.640% | $222.8727 | $222.87 | $222.85 | $222.90 |
| Purchase #5 | $28.80 | 4.597% | $30.1239 | $30.12 | $30.10 | $30.10 |
| Purchase #6 | $201.47 | 10.312% | $222.2456 | $222.25 | $222.25 | $222.20 |
| Purchase #7 | $218.73 | 8.493% | $237.3067 | $237.31 | $237.30 | $237.30 |
| 7 purchase totals = | $946.70 | $1,014.2092 | $1,014.22 | $1,014.20 | $1,014.20 | |