| 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 | $242.65 | 10.767% | $268.7761 | $268.78 | $268.80 | $268.80 |
| Purchase #2 | $140.38 | 3.538% | $145.3466 | $145.35 | $145.35 | $145.30 |
| Purchase #3 | $210.29 | 9.845% | $230.9931 | $230.99 | $231.00 | $231.00 |
| Purchase #4 | $181.75 | 5.718% | $192.1425 | $192.14 | $192.15 | $192.10 |
| Purchase #5 | $60.89 | 13.692% | $69.2271 | $69.23 | $69.25 | $69.20 |
| Purchase #6 | $176.55 | 4.541% | $184.5671 | $184.57 | $184.55 | $184.60 |
| Purchase #7 | $160.45 | 12.521% | $180.5399 | $180.54 | $180.55 | $180.50 |
| 7 purchase totals = | $1,172.96 | $1,271.5924 | $1,271.60 | $1,271.65 | $1,271.50 | |