| 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 | $240.86 | 12.309% | $270.5075 | $270.51 | $270.50 | $270.50 |
| Purchase #2 | $138.90 | 8.725% | $151.019 | $151.02 | $151.00 | $151.00 |
| Purchase #3 | $205.27 | 8.205% | $222.1124 | $222.11 | $222.10 | $222.10 |
| Purchase #4 | $117.72 | 11.241% | $130.9529 | $130.95 | $130.95 | $131.00 |
| Purchase #5 | $82.44 | 3.625% | $85.4285 | $85.43 | $85.45 | $85.40 |
| Purchase #6 | $203.86 | 11.691% | $227.6933 | $227.69 | $227.70 | $227.70 |
| Purchase #7 | $105.87 | 7.819% | $114.148 | $114.15 | $114.15 | $114.10 |
| 7 purchase totals = | $1,094.92 | $1,201.8616 | $1,201.86 | $1,201.85 | $1,201.80 | |