| 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 | $233.61 | 4.470% | $244.0524 | $244.05 | $244.05 | $244.10 |
| Purchase #2 | $176.93 | 3.468% | $183.0659 | $183.07 | $183.05 | $183.10 |
| Purchase #3 | $160.36 | 11.197% | $178.3155 | $178.32 | $178.30 | $178.30 |
| Purchase #4 | $149.69 | 12.642% | $168.6138 | $168.61 | $168.60 | $168.60 |
| Purchase #5 | $208.76 | 3.666% | $216.4131 | $216.41 | $216.40 | $216.40 |
| Purchase #6 | $28.63 | 13.817% | $32.5858 | $32.59 | $32.60 | $32.60 |
| Purchase #7 | $97.26 | 7.688% | $104.7373 | $104.74 | $104.75 | $104.70 |
| 7 purchase totals = | $1,055.24 | $1,127.7838 | $1,127.79 | $1,127.75 | $1,127.80 | |