| 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 | $248.71 | 5.753% | $263.0183 | $263.02 | $263.00 | $263.00 |
| Purchase #2 | $238.63 | 9.347% | $260.9347 | $260.93 | $260.95 | $260.90 |
| Purchase #3 | $207.33 | 11.117% | $230.3789 | $230.38 | $230.40 | $230.40 |
| Purchase #4 | $238.40 | 9.308% | $260.5903 | $260.59 | $260.60 | $260.60 |
| Purchase #5 | $31.79 | 11.275% | $35.3743 | $35.37 | $35.35 | $35.40 |
| Purchase #6 | $90.97 | 13.503% | $103.2537 | $103.25 | $103.25 | $103.30 |
| Purchase #7 | $92.67 | 12.529% | $104.2806 | $104.28 | $104.30 | $104.30 |
| 7 purchase totals = | $1,148.50 | $1,257.8308 | $1,257.82 | $1,257.85 | $1,257.90 | |