| 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 | $156.61 | 6.436% | $166.6894 | $166.69 | $166.70 | $166.70 |
| Purchase #2 | $222.35 | 12.162% | $249.3922 | $249.39 | $249.40 | $249.40 |
| Purchase #3 | $203.65 | 3.693% | $211.1708 | $211.17 | $211.15 | $211.20 |
| Purchase #4 | $50.55 | 13.127% | $57.1857 | $57.19 | $57.20 | $57.20 |
| Purchase #5 | $117.58 | 11.331% | $130.903 | $130.90 | $130.90 | $130.90 |
| Purchase #6 | $195.84 | 12.153% | $219.6404 | $219.64 | $219.65 | $219.60 |
| Purchase #7 | $127.81 | 5.392% | $134.7015 | $134.70 | $134.70 | $134.70 |
| 7 purchase totals = | $1,074.39 | $1,169.6830 | $1,169.68 | $1,169.70 | $1,169.70 | |