| 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 | $227.62 | 5.670% | $240.5261 | $240.53 | $240.55 | $240.50 |
| Purchase #2 | $93.36 | 6.774% | $99.6842 | $99.68 | $99.70 | $99.70 |
| Purchase #3 | $128.65 | 4.318% | $134.2051 | $134.21 | $134.20 | $134.20 |
| Purchase #4 | $198.76 | 8.667% | $215.9865 | $215.99 | $216.00 | $216.00 |
| Purchase #5 | $214.88 | 5.325% | $226.3224 | $226.32 | $226.30 | $226.30 |
| Purchase #6 | $167.48 | 5.148% | $176.1019 | $176.10 | $176.10 | $176.10 |
| Purchase #7 | $99.55 | 3.678% | $103.2114 | $103.21 | $103.20 | $103.20 |
| 7 purchase totals = | $1,130.30 | $1,196.0376 | $1,196.04 | $1,196.05 | $1,196.00 | |