| 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 | $177.79 | 10.126% | $195.793 | $195.79 | $195.80 | $195.80 |
| Purchase #2 | $231.36 | 6.820% | $247.1388 | $247.14 | $247.15 | $247.10 |
| Purchase #3 | $120.73 | 13.643% | $137.2012 | $137.20 | $137.20 | $137.20 |
| Purchase #4 | $207.34 | 6.161% | $220.1142 | $220.11 | $220.10 | $220.10 |
| Purchase #5 | $234.67 | 4.135% | $244.3736 | $244.37 | $244.35 | $244.40 |
| Purchase #6 | $22.98 | 11.282% | $25.5726 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $12.81 | 7.114% | $13.7213 | $13.72 | $13.70 | $13.70 |
| 7 purchase totals = | $1,007.68 | $1,083.9147 | $1,083.90 | $1,083.85 | $1,083.90 | |