| 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 | $19.46 | 9.398% | $21.2889 | $21.29 | $21.30 | $21.30 |
| Purchase #2 | $169.39 | 8.580% | $183.9237 | $183.92 | $183.90 | $183.90 |
| Purchase #3 | $127.51 | 13.113% | $144.2304 | $144.23 | $144.25 | $144.20 |
| Purchase #4 | $202.62 | 8.765% | $220.3796 | $220.38 | $220.40 | $220.40 |
| Purchase #5 | $156.53 | 10.463% | $172.9077 | $172.91 | $172.90 | $172.90 |
| Purchase #6 | $250.34 | 6.577% | $266.8049 | $266.80 | $266.80 | $266.80 |
| Purchase #7 | $236.38 | 4.135% | $246.1543 | $246.15 | $246.15 | $246.20 |
| 7 purchase totals = | $1,162.23 | $1,255.6895 | $1,255.68 | $1,255.70 | $1,255.70 | |