| 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 | $156.34 | 13.668% | $177.7086 | $177.71 | $177.70 | $177.70 |
| Purchase #2 | $96.67 | 7.643% | $104.0585 | $104.06 | $104.05 | $104.10 |
| Purchase #3 | $231.71 | 5.869% | $245.3091 | $245.31 | $245.30 | $245.30 |
| Purchase #4 | $207.78 | 6.654% | $221.6057 | $221.61 | $221.60 | $221.60 |
| Purchase #5 | $74.33 | 10.231% | $81.9347 | $81.93 | $81.95 | $81.90 |
| Purchase #6 | $233.33 | 12.485% | $262.4613 | $262.46 | $262.45 | $262.50 |
| Purchase #7 | $142.29 | 3.353% | $147.061 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $1,142.45 | $1,240.1389 | $1,240.14 | $1,240.10 | $1,240.20 | |