| 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 | $127.96 | 5.172% | $134.5781 | $134.58 | $134.60 | $134.60 |
| Purchase #2 | $242.44 | 10.601% | $268.1411 | $268.14 | $268.15 | $268.10 |
| Purchase #3 | $156.61 | 7.677% | $168.6329 | $168.63 | $168.65 | $168.60 |
| Purchase #4 | $238.52 | 10.459% | $263.4668 | $263.47 | $263.45 | $263.50 |
| Purchase #5 | $60.39 | 10.764% | $66.8904 | $66.89 | $66.90 | $66.90 |
| Purchase #6 | $174.36 | 10.364% | $192.4307 | $192.43 | $192.45 | $192.40 |
| Purchase #7 | $77.68 | 5.102% | $81.6432 | $81.64 | $81.65 | $81.60 |
| 7 purchase totals = | $1,077.96 | $1,175.7832 | $1,175.78 | $1,175.85 | $1,175.70 | |