| 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 | $214.36 | 13.150% | $242.5483 | $242.55 | $242.55 | $242.50 |
| Purchase #2 | $209.40 | 12.771% | $236.1425 | $236.14 | $236.15 | $236.10 |
| Purchase #3 | $153.96 | 11.807% | $172.1381 | $172.14 | $172.15 | $172.10 |
| Purchase #4 | $58.31 | 6.374% | $62.0267 | $62.03 | $62.05 | $62.00 |
| Purchase #5 | $176.35 | 9.204% | $192.5813 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $211.37 | 7.579% | $227.3897 | $227.39 | $227.40 | $227.40 |
| Purchase #7 | $83.31 | 12.365% | $93.6113 | $93.61 | $93.60 | $93.60 |
| 7 purchase totals = | $1,107.06 | $1,226.4379 | $1,226.44 | $1,226.50 | $1,226.30 | |