| 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 | $10.81 | 5.148% | $11.3665 | $11.37 | $11.35 | $11.40 |
| Purchase #2 | $244.97 | 3.704% | $254.0437 | $254.04 | $254.05 | $254.00 |
| Purchase #3 | $220.99 | 12.449% | $248.501 | $248.50 | $248.50 | $248.50 |
| Purchase #4 | $165.63 | 7.646% | $178.2941 | $178.29 | $178.30 | $178.30 |
| Purchase #5 | $68.69 | 3.304% | $70.9595 | $70.96 | $70.95 | $71.00 |
| Purchase #6 | $250.45 | 3.300% | $258.7149 | $258.71 | $258.70 | $258.70 |
| Purchase #7 | $200.44 | 11.135% | $222.759 | $222.76 | $222.75 | $222.80 |
| 7 purchase totals = | $1,161.98 | $1,244.6387 | $1,244.63 | $1,244.60 | $1,244.70 | |