| 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 | $214.52 | 6.334% | $228.1077 | $228.11 | $228.10 | $228.10 |
| Purchase #2 | $184.40 | 12.202% | $206.9005 | $206.90 | $206.90 | $206.90 |
| Purchase #3 | $223.34 | 5.618% | $235.8872 | $235.89 | $235.90 | $235.90 |
| Purchase #4 | $206.66 | 6.690% | $220.4856 | $220.49 | $220.50 | $220.50 |
| Purchase #5 | $101.36 | 5.699% | $107.1365 | $107.14 | $107.15 | $107.10 |
| Purchase #6 | $139.39 | 6.520% | $148.4782 | $148.48 | $148.50 | $148.50 |
| Purchase #7 | $184.48 | 9.227% | $201.502 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $1,254.15 | $1,348.4977 | $1,348.51 | $1,348.55 | $1,348.50 | |