| 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 | $220.78 | 13.215% | $249.9561 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $184.43 | 10.407% | $203.6236 | $203.62 | $203.60 | $203.60 |
| Purchase #3 | $138.54 | 6.529% | $147.5853 | $147.59 | $147.60 | $147.60 |
| Purchase #4 | $149.91 | 8.597% | $162.7978 | $162.80 | $162.80 | $162.80 |
| Purchase #5 | $136.78 | 11.617% | $152.6697 | $152.67 | $152.65 | $152.70 |
| Purchase #6 | $80.75 | 7.357% | $86.6908 | $86.69 | $86.70 | $86.70 |
| Purchase #7 | $110.63 | 13.377% | $125.429 | $125.43 | $125.45 | $125.40 |
| 7 purchase totals = | $1,021.82 | $1,128.7523 | $1,128.76 | $1,128.75 | $1,128.80 | |