| 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 | $227.34 | 12.420% | $255.5756 | $255.58 | $255.60 | $255.60 |
| Purchase #2 | $57.68 | 13.570% | $65.5072 | $65.51 | $65.50 | $65.50 |
| Purchase #3 | $152.51 | 8.217% | $165.0417 | $165.04 | $165.05 | $165.00 |
| Purchase #4 | $187.63 | 7.814% | $202.2914 | $202.29 | $202.30 | $202.30 |
| Purchase #5 | $69.62 | 11.225% | $77.4348 | $77.43 | $77.45 | $77.40 |
| Purchase #6 | $120.69 | 3.673% | $125.1229 | $125.12 | $125.10 | $125.10 |
| Purchase #7 | $125.46 | 9.558% | $137.4515 | $137.45 | $137.45 | $137.50 |
| 7 purchase totals = | $940.93 | $1,028.4251 | $1,028.42 | $1,028.45 | $1,028.40 | |