| 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 | $102.93 | 10.792% | $114.0382 | $114.04 | $114.05 | $114.00 |
| Purchase #2 | $140.91 | 5.247% | $148.3035 | $148.30 | $148.30 | $148.30 |
| Purchase #3 | $187.41 | 6.547% | $199.6797 | $199.68 | $199.70 | $199.70 |
| Purchase #4 | $219.70 | 9.113% | $239.7213 | $239.72 | $239.70 | $239.70 |
| Purchase #5 | $248.82 | 11.154% | $276.5734 | $276.57 | $276.55 | $276.60 |
| Purchase #6 | $15.92 | 8.470% | $17.2684 | $17.27 | $17.25 | $17.30 |
| Purchase #7 | $57.29 | 6.169% | $60.8242 | $60.82 | $60.80 | $60.80 |
| 7 purchase totals = | $972.98 | $1,056.4087 | $1,056.40 | $1,056.35 | $1,056.40 | |