| 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 | $124.42 | 13.815% | $141.6086 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $150.98 | 3.767% | $156.6674 | $156.67 | $156.65 | $156.70 |
| Purchase #3 | $136.70 | 13.415% | $155.0383 | $155.04 | $155.05 | $155.00 |
| Purchase #4 | $245.39 | 5.789% | $259.5956 | $259.60 | $259.60 | $259.60 |
| Purchase #5 | $171.26 | 13.874% | $195.0206 | $195.02 | $195.00 | $195.00 |
| Purchase #6 | $147.92 | 5.383% | $155.8825 | $155.88 | $155.90 | $155.90 |
| Purchase #7 | $166.25 | 8.250% | $179.9656 | $179.97 | $179.95 | $180.00 |
| 7 purchase totals = | $1,142.92 | $1,243.7786 | $1,243.79 | $1,243.75 | $1,243.80 | |