| 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 | $239.46 | 9.855% | $263.0588 | $263.06 | $263.05 | $263.10 |
| Purchase #2 | $81.75 | 8.611% | $88.7895 | $88.79 | $88.80 | $88.80 |
| Purchase #3 | $217.66 | 7.245% | $233.4295 | $233.43 | $233.45 | $233.40 |
| Purchase #4 | $39.76 | 13.122% | $44.9773 | $44.98 | $45.00 | $45.00 |
| Purchase #5 | $88.98 | 10.227% | $98.08 | $98.08 | $98.10 | $98.10 |
| Purchase #6 | $89.79 | 6.498% | $95.6246 | $95.62 | $95.60 | $95.60 |
| Purchase #7 | $190.92 | 8.775% | $207.6732 | $207.67 | $207.65 | $207.70 |
| 7 purchase totals = | $948.32 | $1,031.6329 | $1,031.63 | $1,031.65 | $1,031.70 | |