| 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 | $117.82 | 13.473% | $133.6939 | $133.69 | $133.70 | $133.70 |
| Purchase #2 | $108.33 | 5.280% | $114.0498 | $114.05 | $114.05 | $114.00 |
| Purchase #3 | $175.80 | 8.854% | $191.3653 | $191.37 | $191.35 | $191.40 |
| Purchase #4 | $159.81 | 8.128% | $172.7994 | $172.80 | $172.80 | $172.80 |
| Purchase #5 | $51.98 | 12.192% | $58.3174 | $58.32 | $58.30 | $58.30 |
| Purchase #6 | $239.48 | 10.656% | $264.999 | $265.00 | $265.00 | $265.00 |
| Purchase #7 | $159.26 | 4.753% | $166.8296 | $166.83 | $166.85 | $166.80 |
| 7 purchase totals = | $1,012.48 | $1,102.0544 | $1,102.06 | $1,102.05 | $1,102.00 | |