| 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 | $123.66 | 10.870% | $137.1018 | $137.10 | $137.10 | $137.10 |
| Purchase #2 | $198.59 | 10.552% | $219.5452 | $219.55 | $219.55 | $219.50 |
| Purchase #3 | $13.65 | 11.119% | $15.1677 | $15.17 | $15.15 | $15.20 |
| Purchase #4 | $152.26 | 8.246% | $164.8154 | $164.82 | $164.80 | $164.80 |
| Purchase #5 | $212.52 | 3.317% | $219.5693 | $219.57 | $219.55 | $219.60 |
| Purchase #6 | $241.47 | 4.454% | $252.2251 | $252.23 | $252.25 | $252.20 |
| Purchase #7 | $114.79 | 11.192% | $127.6373 | $127.64 | $127.65 | $127.60 |
| 7 purchase totals = | $1,056.94 | $1,136.0618 | $1,136.08 | $1,136.05 | $1,136.00 | |