| 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 | $122.38 | 13.868% | $139.3517 | $139.35 | $139.35 | $139.40 |
| Purchase #2 | $247.94 | 10.493% | $273.9563 | $273.96 | $273.95 | $274.00 |
| Purchase #3 | $134.67 | 9.592% | $147.5875 | $147.59 | $147.60 | $147.60 |
| Purchase #4 | $108.29 | 11.559% | $120.8072 | $120.81 | $120.80 | $120.80 |
| Purchase #5 | $71.72 | 3.453% | $74.1965 | $74.20 | $74.20 | $74.20 |
| Purchase #6 | $228.59 | 10.485% | $252.5577 | $252.56 | $252.55 | $252.60 |
| Purchase #7 | $178.46 | 8.405% | $193.4596 | $193.46 | $193.45 | $193.50 |
| 7 purchase totals = | $1,092.05 | $1,201.9165 | $1,201.93 | $1,201.90 | $1,202.10 | |