| 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 | $209.27 | 5.732% | $221.2654 | $221.27 | $221.25 | $221.30 |
| Purchase #2 | $163.59 | 12.428% | $183.921 | $183.92 | $183.90 | $183.90 |
| Purchase #3 | $146.35 | 11.285% | $162.8656 | $162.87 | $162.85 | $162.90 |
| Purchase #4 | $224.98 | 8.105% | $243.2146 | $243.21 | $243.20 | $243.20 |
| Purchase #5 | $105.64 | 7.177% | $113.2218 | $113.22 | $113.20 | $113.20 |
| Purchase #6 | $18.55 | 6.408% | $19.7387 | $19.74 | $19.75 | $19.70 |
| Purchase #7 | $95.92 | 7.716% | $103.3212 | $103.32 | $103.30 | $103.30 |
| 7 purchase totals = | $964.30 | $1,047.5483 | $1,047.55 | $1,047.45 | $1,047.50 | |