| 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 | $240.32 | 9.313% | $262.701 | $262.70 | $262.70 | $262.70 |
| Purchase #2 | $25.25 | 5.295% | $26.587 | $26.59 | $26.60 | $26.60 |
| Purchase #3 | $120.82 | 10.700% | $133.7477 | $133.75 | $133.75 | $133.70 |
| Purchase #4 | $15.80 | 6.691% | $16.8572 | $16.86 | $16.85 | $16.90 |
| Purchase #5 | $224.54 | 6.188% | $238.4345 | $238.43 | $238.45 | $238.40 |
| Purchase #6 | $127.95 | 7.180% | $137.1368 | $137.14 | $137.15 | $137.10 |
| Purchase #7 | $243.32 | 12.133% | $272.842 | $272.84 | $272.85 | $272.80 |
| 7 purchase totals = | $998.00 | $1,088.3062 | $1,088.31 | $1,088.35 | $1,088.20 | |