| 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 | $220.91 | 13.569% | $250.8853 | $250.89 | $250.90 | $250.90 |
| Purchase #2 | $93.67 | 10.849% | $103.8323 | $103.83 | $103.85 | $103.80 |
| Purchase #3 | $190.85 | 5.607% | $201.551 | $201.55 | $201.55 | $201.60 |
| Purchase #4 | $222.53 | 12.627% | $250.6289 | $250.63 | $250.65 | $250.60 |
| Purchase #5 | $165.58 | 7.635% | $178.222 | $178.22 | $178.20 | $178.20 |
| Purchase #6 | $157.66 | 6.681% | $168.1933 | $168.19 | $168.20 | $168.20 |
| Purchase #7 | $27.94 | 4.302% | $29.142 | $29.14 | $29.15 | $29.10 |
| 7 purchase totals = | $1,079.14 | $1,182.4548 | $1,182.45 | $1,182.50 | $1,182.40 | |