| 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 | $227.43 | 3.168% | $234.635 | $234.64 | $234.65 | $234.60 |
| Purchase #2 | $126.93 | 7.323% | $136.2251 | $136.23 | $136.25 | $136.20 |
| Purchase #3 | $166.90 | 3.491% | $172.7265 | $172.73 | $172.75 | $172.70 |
| Purchase #4 | $178.86 | 9.412% | $195.6943 | $195.69 | $195.70 | $195.70 |
| Purchase #5 | $40.53 | 8.425% | $43.9447 | $43.94 | $43.95 | $43.90 |
| Purchase #6 | $220.70 | 3.136% | $227.6212 | $227.62 | $227.60 | $227.60 |
| Purchase #7 | $239.99 | 4.578% | $250.9767 | $250.98 | $251.00 | $251.00 |
| 7 purchase totals = | $1,201.34 | $1,261.8235 | $1,261.83 | $1,261.90 | $1,261.70 | |