| 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 | $240.90 | 11.153% | $267.7676 | $267.77 | $267.75 | $267.80 |
| Purchase #2 | $162.43 | 10.139% | $178.8988 | $178.90 | $178.90 | $178.90 |
| Purchase #3 | $233.93 | 13.547% | $265.6205 | $265.62 | $265.60 | $265.60 |
| Purchase #4 | $171.48 | 8.231% | $185.5945 | $185.59 | $185.60 | $185.60 |
| Purchase #5 | $210.73 | 4.494% | $220.2002 | $220.20 | $220.20 | $220.20 |
| Purchase #6 | $118.34 | 5.473% | $124.8167 | $124.82 | $124.80 | $124.80 |
| Purchase #7 | $64.62 | 13.423% | $73.2939 | $73.29 | $73.30 | $73.30 |
| 7 purchase totals = | $1,202.43 | $1,316.1922 | $1,316.19 | $1,316.15 | $1,316.20 | |