| 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 | $195.97 | 7.492% | $210.6521 | $210.65 | $210.65 | $210.70 |
| Purchase #2 | $222.30 | 7.294% | $238.5146 | $238.51 | $238.50 | $238.50 |
| Purchase #3 | $174.39 | 6.201% | $185.2039 | $185.20 | $185.20 | $185.20 |
| Purchase #4 | $60.33 | 13.321% | $68.3666 | $68.37 | $68.35 | $68.40 |
| Purchase #5 | $222.90 | 8.573% | $242.0092 | $242.01 | $242.00 | $242.00 |
| Purchase #6 | $94.34 | 13.183% | $106.7768 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $47.72 | 9.386% | $52.199 | $52.20 | $52.20 | $52.20 |
| 7 purchase totals = | $1,017.95 | $1,103.7222 | $1,103.72 | $1,103.70 | $1,103.80 | |