| 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 | $219.43 | 6.266% | $233.1795 | $233.18 | $233.20 | $233.20 |
| Purchase #2 | $60.80 | 13.502% | $69.0092 | $69.01 | $69.00 | $69.00 |
| Purchase #3 | $128.76 | 9.536% | $141.0386 | $141.04 | $141.05 | $141.00 |
| Purchase #4 | $137.32 | 6.623% | $146.4147 | $146.41 | $146.40 | $146.40 |
| Purchase #5 | $184.51 | 5.798% | $195.2079 | $195.21 | $195.20 | $195.20 |
| Purchase #6 | $82.55 | 10.151% | $90.9297 | $90.93 | $90.95 | $90.90 |
| Purchase #7 | $174.92 | 10.820% | $193.8463 | $193.85 | $193.85 | $193.80 |
| 7 purchase totals = | $988.29 | $1,069.6259 | $1,069.63 | $1,069.65 | $1,069.50 | |