| 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 | $234.47 | 10.711% | $259.5841 | $259.58 | $259.60 | $259.60 |
| Purchase #2 | $174.42 | 10.375% | $192.5161 | $192.52 | $192.50 | $192.50 |
| Purchase #3 | $203.57 | 10.394% | $224.7291 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $48.56 | 13.495% | $55.1132 | $55.11 | $55.10 | $55.10 |
| Purchase #5 | $195.34 | 8.173% | $211.3051 | $211.31 | $211.30 | $211.30 |
| Purchase #6 | $195.56 | 7.353% | $209.9395 | $209.94 | $209.95 | $209.90 |
| Purchase #7 | $87.47 | 10.519% | $96.671 | $96.67 | $96.65 | $96.70 |
| 7 purchase totals = | $1,139.39 | $1,249.8581 | $1,249.86 | $1,249.85 | $1,249.80 | |