| 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 | $153.80 | 9.367% | $168.2064 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $220.93 | 7.559% | $237.6301 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $83.48 | 7.106% | $89.4121 | $89.41 | $89.40 | $89.40 |
| Purchase #4 | $25.76 | 4.756% | $26.9851 | $26.99 | $27.00 | $27.00 |
| Purchase #5 | $194.43 | 8.677% | $211.3007 | $211.30 | $211.30 | $211.30 |
| Purchase #6 | $125.46 | 12.569% | $141.2291 | $141.23 | $141.25 | $141.20 |
| Purchase #7 | $178.99 | 6.762% | $191.0933 | $191.09 | $191.10 | $191.10 |
| 7 purchase totals = | $982.85 | $1,065.8568 | $1,065.86 | $1,065.90 | $1,065.80 | |