| 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 | $7.73 | 11.277% | $8.6017 | $8.60 | $8.60 | $8.60 |
| Purchase #2 | $204.80 | 13.544% | $232.5381 | $232.54 | $232.55 | $232.50 |
| Purchase #3 | $119.73 | 6.406% | $127.3999 | $127.40 | $127.40 | $127.40 |
| Purchase #4 | $235.93 | 13.433% | $267.6225 | $267.62 | $267.60 | $267.60 |
| Purchase #5 | $248.83 | 11.433% | $277.2787 | $277.28 | $277.30 | $277.30 |
| Purchase #6 | $199.77 | 3.264% | $206.2905 | $206.29 | $206.30 | $206.30 |
| Purchase #7 | $102.64 | 6.637% | $109.4522 | $109.45 | $109.45 | $109.50 |
| 7 purchase totals = | $1,119.43 | $1,229.1836 | $1,229.18 | $1,229.20 | $1,229.20 | |