| 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 | $214.78 | 11.130% | $238.685 | $238.69 | $238.70 | $238.70 |
| Purchase #2 | $108.82 | 9.343% | $118.9871 | $118.99 | $119.00 | $119.00 |
| Purchase #3 | $127.38 | 10.792% | $141.1268 | $141.13 | $141.15 | $141.10 |
| Purchase #4 | $84.48 | 11.496% | $94.1918 | $94.19 | $94.20 | $94.20 |
| Purchase #5 | $176.52 | 10.722% | $195.4465 | $195.45 | $195.45 | $195.40 |
| Purchase #6 | $242.39 | 11.245% | $269.6468 | $269.65 | $269.65 | $269.60 |
| Purchase #7 | $152.36 | 5.185% | $160.2599 | $160.26 | $160.25 | $160.30 |
| 7 purchase totals = | $1,106.73 | $1,218.3439 | $1,218.36 | $1,218.40 | $1,218.30 | |