| 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 | $201.72 | 9.179% | $220.2359 | $220.24 | $220.25 | $220.20 |
| Purchase #2 | $176.53 | 12.146% | $197.9713 | $197.97 | $197.95 | $198.00 |
| Purchase #3 | $116.49 | 10.180% | $128.3487 | $128.35 | $128.35 | $128.30 |
| Purchase #4 | $113.43 | 9.220% | $123.8882 | $123.89 | $123.90 | $123.90 |
| Purchase #5 | $224.70 | 10.582% | $248.4778 | $248.48 | $248.50 | $248.50 |
| Purchase #6 | $43.79 | 4.157% | $45.6104 | $45.61 | $45.60 | $45.60 |
| Purchase #7 | $80.34 | 4.262% | $83.7641 | $83.76 | $83.75 | $83.80 |
| 7 purchase totals = | $957.00 | $1,048.2964 | $1,048.30 | $1,048.30 | $1,048.30 | |