| 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 | $241.97 | 9.646% | $265.3104 | $265.31 | $265.30 | $265.30 |
| Purchase #2 | $213.86 | 3.811% | $222.0102 | $222.01 | $222.00 | $222.00 |
| Purchase #3 | $201.56 | 9.549% | $220.807 | $220.81 | $220.80 | $220.80 |
| Purchase #4 | $129.32 | 9.278% | $141.3183 | $141.32 | $141.30 | $141.30 |
| Purchase #5 | $151.75 | 9.805% | $166.6291 | $166.63 | $166.65 | $166.60 |
| Purchase #6 | $61.36 | 13.602% | $69.7062 | $69.71 | $69.70 | $69.70 |
| Purchase #7 | $9.50 | 12.864% | $10.7221 | $10.72 | $10.70 | $10.70 |
| 7 purchase totals = | $1,009.32 | $1,096.5033 | $1,096.51 | $1,096.45 | $1,096.40 | |