| 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 | $199.33 | 13.601% | $226.4409 | $226.44 | $226.45 | $226.40 |
| Purchase #2 | $158.60 | 13.131% | $179.4258 | $179.43 | $179.45 | $179.40 |
| Purchase #3 | $193.73 | 11.436% | $215.885 | $215.89 | $215.90 | $215.90 |
| Purchase #4 | $38.83 | 13.289% | $43.9901 | $43.99 | $44.00 | $44.00 |
| Purchase #5 | $220.72 | 4.290% | $230.1889 | $230.19 | $230.20 | $230.20 |
| Purchase #6 | $216.38 | 7.154% | $231.8598 | $231.86 | $231.85 | $231.90 |
| Purchase #7 | $164.96 | 11.676% | $184.2207 | $184.22 | $184.20 | $184.20 |
| 7 purchase totals = | $1,192.55 | $1,312.0112 | $1,312.02 | $1,312.05 | $1,312.00 | |