| 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 | $35.54 | 9.228% | $38.8196 | $38.82 | $38.80 | $38.80 |
| Purchase #2 | $249.71 | 3.292% | $257.9305 | $257.93 | $257.95 | $257.90 |
| Purchase #3 | $173.75 | 10.540% | $192.0633 | $192.06 | $192.05 | $192.10 |
| Purchase #4 | $137.51 | 8.194% | $148.7776 | $148.78 | $148.80 | $148.80 |
| Purchase #5 | $71.75 | 3.553% | $74.2993 | $74.30 | $74.30 | $74.30 |
| Purchase #6 | $193.55 | 9.230% | $211.4147 | $211.41 | $211.40 | $211.40 |
| Purchase #7 | $94.85 | 6.208% | $100.7383 | $100.74 | $100.75 | $100.70 |
| 7 purchase totals = | $956.66 | $1,024.0433 | $1,024.04 | $1,024.05 | $1,024.00 | |