| 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 | $196.42 | 8.114% | $212.3575 | $212.36 | $212.35 | $212.40 |
| Purchase #2 | $242.46 | 6.540% | $258.3169 | $258.32 | $258.30 | $258.30 |
| Purchase #3 | $247.72 | 12.198% | $277.9369 | $277.94 | $277.95 | $277.90 |
| Purchase #4 | $120.84 | 5.513% | $127.5019 | $127.50 | $127.50 | $127.50 |
| Purchase #5 | $94.46 | 13.312% | $107.0345 | $107.03 | $107.05 | $107.00 |
| Purchase #6 | $159.55 | 3.509% | $165.1486 | $165.15 | $165.15 | $165.10 |
| Purchase #7 | $171.86 | 13.816% | $195.6042 | $195.60 | $195.60 | $195.60 |
| 7 purchase totals = | $1,233.31 | $1,343.9005 | $1,343.90 | $1,343.90 | $1,343.80 | |