| 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 | $203.93 | 13.870% | $232.2151 | $232.22 | $232.20 | $232.20 |
| Purchase #2 | $250.86 | 9.507% | $274.7093 | $274.71 | $274.70 | $274.70 |
| Purchase #3 | $156.78 | 4.671% | $164.1032 | $164.10 | $164.10 | $164.10 |
| Purchase #4 | $171.64 | 12.204% | $192.5869 | $192.59 | $192.60 | $192.60 |
| Purchase #5 | $33.34 | 10.860% | $36.9607 | $36.96 | $36.95 | $37.00 |
| Purchase #6 | $22.90 | 10.854% | $25.3856 | $25.39 | $25.40 | $25.40 |
| Purchase #7 | $138.96 | 4.444% | $145.1354 | $145.14 | $145.15 | $145.10 |
| 7 purchase totals = | $978.41 | $1,071.0962 | $1,071.11 | $1,071.10 | $1,071.10 | |