| 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 | $212.69 | 3.157% | $219.4046 | $219.40 | $219.40 | $219.40 |
| Purchase #2 | $114.84 | 11.495% | $128.0409 | $128.04 | $128.05 | $128.00 |
| Purchase #3 | $189.76 | 4.346% | $198.007 | $198.01 | $198.00 | $198.00 |
| Purchase #4 | $245.66 | 3.458% | $254.1549 | $254.15 | $254.15 | $254.20 |
| Purchase #5 | $70.34 | 4.376% | $73.4181 | $73.42 | $73.40 | $73.40 |
| Purchase #6 | $24.87 | 11.617% | $27.7591 | $27.76 | $27.75 | $27.80 |
| Purchase #7 | $216.60 | 7.110% | $232.0003 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $1,074.76 | $1,132.7849 | $1,132.78 | $1,132.75 | $1,132.80 | |