| 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 | $228.70 | 3.704% | $237.171 | $237.17 | $237.15 | $237.20 |
| Purchase #2 | $174.26 | 11.650% | $194.5613 | $194.56 | $194.55 | $194.60 |
| Purchase #3 | $18.86 | 7.617% | $20.2966 | $20.30 | $20.30 | $20.30 |
| Purchase #4 | $235.56 | 7.732% | $253.7735 | $253.77 | $253.75 | $253.80 |
| Purchase #5 | $239.46 | 6.296% | $254.5364 | $254.54 | $254.55 | $254.50 |
| Purchase #6 | $227.76 | 7.829% | $245.5913 | $245.59 | $245.60 | $245.60 |
| Purchase #7 | $86.29 | 3.415% | $89.2368 | $89.24 | $89.25 | $89.20 |
| 7 purchase totals = | $1,210.89 | $1,295.1669 | $1,295.17 | $1,295.15 | $1,295.20 | |