| 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 | $16.54 | 10.768% | $18.321 | $18.32 | $18.30 | $18.30 |
| Purchase #2 | $178.41 | 13.798% | $203.027 | $203.03 | $203.05 | $203.00 |
| Purchase #3 | $171.35 | 12.362% | $192.5323 | $192.53 | $192.55 | $192.50 |
| Purchase #4 | $238.33 | 3.577% | $246.8551 | $246.86 | $246.85 | $246.90 |
| Purchase #5 | $209.83 | 11.585% | $234.1388 | $234.14 | $234.15 | $234.10 |
| Purchase #6 | $164.89 | 11.275% | $183.4813 | $183.48 | $183.50 | $183.50 |
| Purchase #7 | $225.36 | 3.827% | $233.9845 | $233.98 | $234.00 | $234.00 |
| 7 purchase totals = | $1,204.71 | $1,312.3400 | $1,312.34 | $1,312.40 | $1,312.30 | |