| 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 | $223.61 | 13.740% | $254.334 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $62.88 | 13.431% | $71.3254 | $71.33 | $71.35 | $71.30 |
| Purchase #3 | $183.36 | 8.201% | $198.3974 | $198.40 | $198.40 | $198.40 |
| Purchase #4 | $145.88 | 11.109% | $162.0858 | $162.09 | $162.10 | $162.10 |
| Purchase #5 | $229.93 | 13.852% | $261.7799 | $261.78 | $261.80 | $261.80 |
| Purchase #6 | $134.38 | 6.267% | $142.8016 | $142.80 | $142.80 | $142.80 |
| Purchase #7 | $192.53 | 10.273% | $212.3086 | $212.31 | $212.30 | $212.30 |
| 7 purchase totals = | $1,172.57 | $1,303.0327 | $1,303.04 | $1,303.10 | $1,303.00 | |