| 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 | $137.33 | 9.246% | $150.0275 | $150.03 | $150.05 | $150.00 |
| Purchase #2 | $195.39 | 12.197% | $219.2217 | $219.22 | $219.20 | $219.20 |
| Purchase #3 | $221.51 | 12.113% | $248.3415 | $248.34 | $248.35 | $248.30 |
| Purchase #4 | $152.37 | 12.506% | $171.4254 | $171.43 | $171.45 | $171.40 |
| Purchase #5 | $192.95 | 3.503% | $199.709 | $199.71 | $199.70 | $199.70 |
| Purchase #6 | $127.82 | 12.820% | $144.2065 | $144.21 | $144.20 | $144.20 |
| Purchase #7 | $33.48 | 5.141% | $35.2012 | $35.20 | $35.20 | $35.20 |
| 7 purchase totals = | $1,060.85 | $1,168.1328 | $1,168.14 | $1,168.15 | $1,168.00 | |