| 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 | $43.93 | 11.226% | $48.8616 | $48.86 | $48.85 | $48.90 |
| Purchase #2 | $176.64 | 9.546% | $193.5021 | $193.50 | $193.50 | $193.50 |
| Purchase #3 | $147.46 | 8.325% | $159.736 | $159.74 | $159.75 | $159.70 |
| Purchase #4 | $231.69 | 6.366% | $246.4394 | $246.44 | $246.45 | $246.40 |
| Purchase #5 | $247.44 | 9.843% | $271.7955 | $271.80 | $271.80 | $271.80 |
| Purchase #6 | $88.58 | 13.704% | $100.719 | $100.72 | $100.70 | $100.70 |
| Purchase #7 | $86.41 | 4.328% | $90.1498 | $90.15 | $90.15 | $90.10 |
| 7 purchase totals = | $1,022.15 | $1,111.2034 | $1,111.21 | $1,111.20 | $1,111.10 | |