| 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 | $212.74 | 12.779% | $239.926 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $75.27 | 8.609% | $81.75 | $81.75 | $81.75 | $81.80 |
| Purchase #3 | $192.62 | 6.313% | $204.7801 | $204.78 | $204.80 | $204.80 |
| Purchase #4 | $9.43 | 6.594% | $10.0518 | $10.05 | $10.05 | $10.10 |
| Purchase #5 | $160.94 | 6.275% | $171.039 | $171.04 | $171.05 | $171.00 |
| Purchase #6 | $188.67 | 11.801% | $210.9349 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $208.93 | 7.117% | $223.7995 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $1,048.60 | $1,142.2813 | $1,142.28 | $1,142.35 | $1,142.30 | |