| 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 | $114.60 | 11.395% | $127.6587 | $127.66 | $127.65 | $127.70 |
| Purchase #2 | $233.68 | 3.833% | $242.637 | $242.64 | $242.65 | $242.60 |
| Purchase #3 | $64.94 | 5.453% | $68.4812 | $68.48 | $68.50 | $68.50 |
| Purchase #4 | $185.62 | 10.725% | $205.5277 | $205.53 | $205.55 | $205.50 |
| Purchase #5 | $164.81 | 8.742% | $179.2177 | $179.22 | $179.20 | $179.20 |
| Purchase #6 | $198.61 | 10.642% | $219.7461 | $219.75 | $219.75 | $219.70 |
| Purchase #7 | $122.77 | 6.855% | $131.1859 | $131.19 | $131.20 | $131.20 |
| 7 purchase totals = | $1,085.03 | $1,174.4543 | $1,174.47 | $1,174.50 | $1,174.40 | |