| 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 | $157.75 | 13.129% | $178.461 | $178.46 | $178.45 | $178.50 |
| Purchase #2 | $144.79 | 6.117% | $153.6468 | $153.65 | $153.65 | $153.60 |
| Purchase #3 | $220.65 | 8.505% | $239.4163 | $239.42 | $239.40 | $239.40 |
| Purchase #4 | $23.84 | 10.114% | $26.2512 | $26.25 | $26.25 | $26.30 |
| Purchase #5 | $62.29 | 4.341% | $64.994 | $64.99 | $65.00 | $65.00 |
| Purchase #6 | $180.93 | 13.419% | $205.209 | $205.21 | $205.20 | $205.20 |
| Purchase #7 | $117.66 | 13.177% | $133.1641 | $133.16 | $133.15 | $133.20 |
| 7 purchase totals = | $907.91 | $1,001.1424 | $1,001.14 | $1,001.10 | $1,001.20 | |